British YouTubers and best friends Dan Howell and Phil Lester, aka “Phan," are known for their quirky sketches, challenges, and live gameplay commentaries. They united to launch the DanAndPhilGAMES YouTube channel in 2014, garnering millions of subscribers and views in a little over a year, with subsequent release of their own game in 2015—an app version of their “7 Second Challenge," which Dan played with Jennifer Lawrence in a special episode. Dan and Phil host Internet Takeover on the BBC Radio 1 YouTube channel, and their book The Amazing Book Is Not On Fire was released October 2015.