Gwyneth Paltrow Takes On Ice Bucket in a Bikini – and Challenges Chris Martin!
08/21/2014 AT 11:30 AM EDT
The Oscar winner, 41, wore a bikini for her dousing, which she posted to Instagram as part of the ongoing campaign benefitting the ALS Association.
And she challenged Martin, her husband of a decade – from whom she uncoupled in March – to do the ice bucket next.
Martin isn't the only one in Paltrow's sights. The actress also challenged Cameron Diaz and designer Stella McCartney.