After calling on U.S. President Barack Obama to take the ALS Ice Bucket Challenge (we're still waiting, Barack), Justin Bieber posted another video to Instagram calling on his Beliebers to douse themselves in cold water as well.
"All right, second ice bucket challenge -- today I nominate my Beliebers all over the world. I know you guys got an ice bucket somewhere," Bieber said in a video posted to Instagram, before dumping water all over his shirtless torso.
So far, celebrities like Taylor Swift and Jaime King, Demi Lovato, Justin Timberlake, Ansel Elgort, Lil Wayne and Questlove have taken part in the challenge, which tasks people with dumping ice water over their heads, donating money to fight ALS (Amyotrophic lateral sclerosis, often referred to as “Lou Gehrig’s Disease") or both.
Bieber's fans seem to be accepting the challenge in droves -- and the pop star has been sharing all of their videos via his Twitter account. Check out all the kids that took Bieber's challenge below:
Germany jumped in
This dog also inadvertently took the challenge
Some high production value here
Another intrepid pair
What a scream
This girl challenged all of Mexico