Gwyneth Paltrow Wears Bikini for Ice Bucket Challenge, Nominates Ex Chris Martin!

Gwyneth Paltrow shows off her amazing bikini body while taking on the ALS Ice Bucket Challenge!

“Hi, I’m going to ALSA.org to donate money for ALS, but in the meantime I’ll do this and nominate Chris Martin, Cameron Diaz, and who else? Stella McCartney!” the 41-year-old actress says in the video posted to her Instagram account.

PHOTOS: Check out the latest pics of Gwyneth Paltrow

We can’t wait to see if those celebs respond to Gwyneth‘s challenge. Watch her video below and make sure to go donate to help the cause!