Over the weekend, both Justin Bieber and Selena Gomez completed the Ice Bucket Challenge to raise awareness for ALS.
On Saturday, Gomez, who was nominated by both Ryan Seacrest and Taylor Swift, shared a hilarious clip which showed a friend dumping a giant bucket of ice water on her head.
Then, yesterday, Bieber also took on the same challenge, pouring a pot of water on his own head while onlookers laughed in the background.
Selena then passed the challenge along to models Cara Delevingne and Sookie Waterhouse, as well as James Franco, while Bieber nominated Chris Delia, Ellen DeGeneres and even President Barack Obama! He also posted a second video in which he nominated all of his Beliebers!
Meanwhile, The Coop Show took on the Ice Bucket Challenge just this morning, and made some big nominations of their own! See that video HERE!
Have you taken the Ice Bucket Challenge yet? Which celebs would you nominate? Sound off below!