Before dumping ice-water on themselves, Stause challenged her boyfriend and Egan challenged The Young and the Restless' Greg Rikaart in the ALS Ice Bucket Challenge.
Hartley and Stause are dating in real life, while Egan will get her hands on him at The Young and the Restless. The two women are so hot the two decided to team up and give Hartley a cold shower, for charity.
Both stars said they also planned to donate to the charity.
Watch the clip below!