Celebs embrace the ALS ice bucket
From Justin Timberlake to Aaron Rodgers to Chris Christie, celebrities cool off for ALS research.
01:39 - Source: CNN
ALS Ice Bucket Challenge 8 videos
ice bucket orig jag 1
Celebs embrace the ALS ice bucket
01:39
Now playing
- Source: CNN
ctn orlando jones ice bucket challenge _00015106.jpg
Orlando Jones' bucket challenge
07:10
Now playing
- Source: CNN
pkg woozy viral ice bucket challenge_00014123.jpg
Bizarre ice bucket challenge goes viral
02:20
Now playing
- Source: CBC News
Celebs take on the Ice Bucket Challenge_00002710.jpg
Celebs take on the Ice Bucket Challenge
01:40
Now playing
- Source: CNN
charles barkley als ice bucket challenge turner sports_00005604.jpg
Charles Barkley takes Ice Bucket Challenge
01:00
Now playing
- Source: CNN
firefighter ice bucket injury
Ice Bucket Challenge hurts firefighters
01:45
Now playing
- Source: WHAS
George W Bush ice bucket challenge
Bush: Ice bucket not presidential, but ...
01:13
Now playing
- Source: Facebook
dnt friend of ice bucket inspiration dies after fundraising_00000527.jpg
'Ice Bucket Challenge' fundraiser dies
01:27
Now playing
- Source: WBZ