Comedienne Kathy Griffin stunned TV viewers in America on Friday night when she stripped off to take the ALS Ice Bucket Challenge completely naked for a skit on Jimmy Kimmel Live!
Showing a video of the challenge Griffin wearing nothing but red stilettos stepped out of a swimming pool and invited actress Aubrey Plaza and Backstreet Boys star A.J. McLean who had previously nominated her to tip buckets of freezing water over her.
Griffin then pushed McLean into the pool as Plaza flipped off the camera saying, "F**k you, ALS!"
Stars around the world have taken the Ice Bucket Challenge to raise money and awareness for motor neuron disease charity the ALS Association.