Jessica Biel Takes On the ALS Ice Bucket Challenge with Her Mom & Grandma - Watch Here!

Jessica Biel gets together with her mother Kimberly and her grandmother to dump buckets of water over their heads for the ALS Ice Bucket Challenge!

I just did the #ALSicebucketchallenge & donated w/ my mom & grandma – 3 generations style,” the 32-year-old actress wrote with her video. “We nominate @sethmeyers @AdamSandler and @BettyMWhite.”

PHOTOS: Check out the latest pics of Jessica Biel

Other celebs that have just participated in the challenge are Julianne Moore, Connie Britton, and Ellen Barkin. Check out their videos after the cut!

The ALS Ice Challenge has been such a big success, raising around $22.9 million for ALS.

Click inside for the rest of the Ice Bucket Challenges…