The 1999 Teen Choice Awards ceremony was held on August 1, 1999, at the Barker Hangar, Santa Monica, California. The event did not have a designated host, however, Britney Spears introduced the show and performed along with Christina Aguilera, Blink-182, NSYNC, and Gloria Estefan.

The 2015 Teen Choice Awards ceremony was held on August 16, 2015, at the Galen Center in Los Angeles, California. The awards celebrate the year's achievements in music, film, television, sports, fashion, comedy, video games, and the Internet, and were voted on by viewers living in the US, aged 13 and over, through various social media sites.