Day 2 in the Big Brother House! The studio is bursting at the seams as Dermot welcomes in an host of the new Housemates family and friends, also clinical psychologist Andrew McDonnell.

Call BBLB: what are your first impressions of the Housemates?

Big Brother's Big Brain is a new BBLB-style spin-off airing Monday nights on Channel 4 hosted by Dermot, including discussions with psychologists about the housemates' frame of mind...

Dermot talks to Rhona Cameron and celebrity guru Darryn Lyons about the housemates.

In Call BBLB, viwers are asked who they think should be up for nomination

Day 7 in the Big Brother house. Dermot chats to ex-housemate Shahbaz and spoon-bending Uri Geller...

Day 8 in the Big Brother house. Dermot breaks the news that Dawn has been ejected from the Big Brother house. He also talks to child psychologist Dr Pat Spungin about the housemate's childish behaviour as well as comedian and Big Brother fan Gina Yashere.

Call BBLB: How Will Dawn's Departure Affect the House?

Day 9 in the Big Brother house. Welshman Aled Jones and comedian Paul Tomkinson battle it out over which housemate - Glyn or Bonnie - should be evicted tonight. Also, Davina McCall and housemates' friends and families!

Day 11 in the Big Brother house. Evictee Bonnie joins Dermot.

More insight into the housemates' minds...

Day 13 in the Big Brother house. Dermot breaks the news that George has left the Big Brother house. Also, DJ and BB fan Geoff Lloyd drops in along with ex-housemate Bonnie.

Call BBLB: Who do you think will be evicted next?

Day 14 in the Big Brother house. The result of the first round of proper nominations is revealed live and Dermot gives an insight into new housemates Sam and Aislyene with their friends and families! Also, ex-Celebrity Big Brother housemate Chris Eubank drops by for a chat.

Call BBLB: who deserves to stay?

Day 15 in the Big Brother house. XFM DJ Lauren Lavern casts her eye over the housemates and golden ticket-holder Nad is telling us what he could bring to the House.

Call BBLB: How are the new housemates settling in?

Day 16 in the Big Brother house. Housemates' friends and families and Davina McCall!

Day 18 in the Big Brother house. Latest evitee Sezer joins Dermot!

More psycho analyses with Judi James and ex-housemate Sezer.

Day 20 in the Big Brother house. As well as ex-housemate Sezer, Dermot is joined by Boyzone's Shayne Lynch.

And in response to the live nomination results call BBLB's topic is: Should They Stay or Should They Go?

Day 21 in the Big Brother house. Kirsty Gallacher is today's celebrity guest while ex-housemate Sezer spills the beans on his date with Vanessa Feltz!

And with bitching at an all time high in Big Brotherland, today's call BBLB is "Name and Shame, Who's to Blame".

Day 22 in the Big Brother house.

Day 23 in the Big Brother house. Dermot talks to Davina about the impending eviction.

Day 25 in the Big Brother house. Sam, the latest evictee, joins Dermot. There'll also be celebrity guests and competitions aplenty!

Call BBLB: Ask Sam?

More psycho-analyses with Dermot

Day 27 in the Big Brother house. Dermot chats to Big Brother's task producer, comedian Julia Morris and ex-housemate Sam.

Day 28 in the Big Brother house. Jerry Springer, Justin Lee Collins, Allan Carr AND Sarah Cawood all join Dermot for a packed show!

Day 29 in the Big Brother house.

Day 30 in the Big Brother house. Dermot is joined by forer Celebrity housemates Melinda Messenger and Faria Alam as well as Davina as well as the housemates' friends and family - they're all talking about who's going to go?!

Day 32 in the Big Brother house. On this T4 Sunday, Dermot is joined by ex-housemate Grace, Apprentice runner-up Ruth Badger and Strictly Come Dancing's Camilla Dallerup, plus the competition where you win the housemates' stuff!

Call BBLB: Ask Grace

More analasys of the housemates' minds with former housemate Grace and expert Judi James.

Day 34 in the Big Brother house. Grace is back in the studio to face the BBLB court and actor and comedian Katherine Jakeways shares her thoughts on this year's housemates.

Day 35 in the Big Brother house. Wine-expert Jilly Goolden joins Dermot and ex-housemate Grace for tonight's BBLB.

Day 36 in the Big Brother house. Dermot will be chatting to the Jonathan Phang, the 'Simon Cowell' of the modelling world. Comedian Ninia Benjamin will also be dropping by.

Call BBLB: Oooh, haven't they changed?

Day 37 in the Big Brother house. Another Friday night brings with it another eviction and another chat with Davina and housemates' friends and family! Also, author Marian Keyes makes a prediction on who will be evicted...

Dermot's joined by Lisa, the latest Big Brother evictee...

Another look inside the housemates' minds.

Day 41 in the Big Brother house. BBLB goes live to the house to reveal that Aisleyne and Suzie have been nominated this week - what they don't know is that there won't be an eviction! Also, Lisa's back and comedian Iain Lee discusses his likes and dislikes from the house.

Call BBLB: Who should move to the house next door?

Day 42 in the Big Brother house. Dermot reveals the results of the milk task and shows how it was set up.

Lisa is turned into a lady and the UK's Eurovision entry Daz discusses the housemates with Dermot.

Viewers call in about the housemates they would like to see in the new house.

Day 43 in the Big Brother house. Ex-Eastender Jill Halfpenny, ladies man James Hewitt and former housemate Lisa are today's guests.

Call BBLB: Have all the housemates shown their true colours yet?

Day 44 in the Big Brother house. Dermot's usual Friday helping of Davina and housemates' friends and family is complimented with an appearance by Ed Byrne.

Dermot is joined by ex-housemates Kinga (series 6) and Michelle (series 5) who both have exprience of living in secret within the Big Brother house...Also, a brand new twist is revealed live!

More psycho-babble.

Day 48 in the Big Brother house.

Day 49 in the Big Brother house. Dermot chats to Davina as she prepares for the live show later, Jonathan and Spiral's friends and family are also present - they're all rooting for their loved ones to join the main House - and comedienne Lizzie Roper is in the studio too!

Call BBLB: Should Jonathan or Spiral go into the main House tonight?

Day 50 in the Big Brother house. Dermot takes a tour of the recently vacated house next door, he'll also be joined by last night's evictee Jonathan.

Also, comedian Dom Joly!

Day 51 in the Big Brother house. It's eviction time again which, as always, means housemates' friends and families and present. Also, actress Sunetra Sarker, ex-celebrity housemate John McCririck and Davina McCall!

Lea, the latest BB evictee, joins Dermot and guest Andi Peters for this Sunday edition of BBLB.

Day 56 in the Big Brother house. Blonde bombshells Vanessa Feltz and Lea join Dermot live in the studio!

Call BBLB: Who's the biggest flirt?

Day 57 in the Big Brother house. Tonight Dermot meets Russell Brand, host of BB spin off series Big Brother's Big Mouth, also comedian Junior Simpson.

Day 58 in the Big Brother house. Tonight any one of the 11 housemates nominated for eviction could go! In the run-up to that, Dermot chats to Davina, Susie Amy and more than a few friends and family!

Psychologist Geoffrey Beattie takes a look into the housemates' minds while Nikki takes a lie detector test.

Day 62 in the Big Brother house. Live nominations plus Josie D'Arby and Nikki are Dermot's guests.

Day 63 in the Big Brother house. The living legend that is Michael Barrymore joins Dermot and Nikki on today's BBLB.

Day 65 in the Big Brother house. Jayne and Richard's friends and family join Dermot live. He's also chatting to Davina and Scott Capurro.

Jayne, BB's latest evictee, joins Dermot along with ultimate ex-housemate Jade Goody!

More psycho babble.

Day 69 in the Big Brother house. Jayne's back on the BBLB sofa. Also the ladies from Liberty X!

Call BBLB: Nominations - Doubly Good, Doubly Bad?

Day 70 in the Big Brother house. Nick Knowles and Jayne are on BBLB tonight.

Call BBLB: Housemate should stick to singing in the shower?

Day 71 in the Big Brother house. Dermot is joined by Bad Girl Antonia Okonma and funny man writer Danny Wallace.

Day 72 in the Big Brother house. Ex Mis-Teeq singer Alesha Harvey is the celebrity guest on Friday's BBLB. She's joining Dermot, Davina and the 6 nominated housemates' friends and families!

BBLB Sunday Roast! Friday's double eviction means double the fun on BBLB - Michael and Spiral both bring their friends and family. Also, meet two best mates and Employees of the Week, live VT producers James and Sharyn, not to mention the quiz where you win the housemates' stuff, Gaynor Faye and Bunny Cam!

Rachel Morris and Dr Harry Witchel join Dermot to discuss the deprivation the housemates have been suffering and Corinne Sweet discusses the housemates feelings of conflict and guilt - or Cognitive Dissonance.

Day 76 in the Big Brother house. Ex Eastender and winner of Celebrity X Factor Lucy Benjamin joins Dermot. Also on the show, Dermot surprises Spiral with the chance to make his own music video.

Day 77 in the Big Brother house. BBLB premiere Spiral's new video - featuring Michael! Also on the show: music journalist Paul Morley.

Day 78 in the Big Brother house. Kim and Aggie from C4's How Clean is Your House join Dermot to examine the fulthy state of the house. Also, Michael & Scrupples and through the cat flap in Pete's flat.

Day 79 in the Big Brother house. There's a double eviction brewing and as always Dermot is joined by friends, family and Davina!

Dermot is joined by double evictees Mikey and Suzie as well as one of BBLB's favourite authors: Marian Keyes.

Day 83 in the Big Brother house. Ex-housemates beg for their chance to get back into the BB house and Dermot chats to Davina ahead of tonight's live show.

Day 84 in the Big Brother house. Comedian Jo Caulfield is calling in for a chat. Plus, ex-housemate Susie will be sharing her experience of House life.

Call BBLB: Who will be the chosen one to enter the main house on Friday?

Day 85 in the Big Brother house.

Day 86 in the Big Brother house.

On this penultimate Sunday roast of the series, ex-housemates Imogen and Lea join Dermot. Also in the studio is and writer Mathew Horne.

Call BBLB: Ask Imogen?

Day 90 in the Big Brother house. Tonight Katherine Jakeways visits Pete's home town of Brighton and Charlotte Hudson is in Glyn's home town of Blaenau Ffestiniog. Also on the show are funny lady Jo Enright and ex-housemate Imogen.

Call BBLB: Have the housemates welcomed Nikki's return?

Day 91 in the Big Brother house.

Day 92 in the Big Brother house. Katherine Jakeways and Charlotte Hudson continue their journeys across the nation and Sarah Cawood joins Dermot for a chat.

Call BBLB: Who deserves to win?

Day 93 in the Big Brother house...finally! It's live final night and BBLB has all (well most) of the ex-housemates, the remaining housemates' friends and families, Davina McCall, Katherine Jakeways and Charlotte Hudson!

Big Brother is over! Shahbaz, Bonnie, George, Sam, Grace, Lisa, Jonathan, Lea, Jayne, Michael, Spiral, Mikey, Suzie, Imogen, Jennie, Nikki, Richard, Aisleyne, Glyn and Pete all join Dermot in the BB house for one last time...