ET went behind the scenes of The Talk as Sharon Osbourne took on her biggest fear for a good cause.
Mrs. O conquered her fear of cold by taking the ALS Ice Bucket Challenge.
Osbourne endured not one, not two, but four buckets of ice cold water to overcome her fear.
"I contributed; I sent a check; I just didn't want to get wet," said Osbourne. "I don't like cold. That's why I moved from England."
This comes after co-host Sheryl Underwood spent more than 60 seconds in a pit of 20 snakes!
The Talk airs weekdays. Watch the video for more.