Shirtless Mario Gets Dunked on 'Ellen'

Every time "Extra" host Mario Lopez stops by "The Ellen DeGeneres Show," Ellen pleads with him to take his shirt off! Finally, Mario agreed to show off his ripped abs -- but only for charity!

Mario Lopez getting dunked by Ellen

The Ellen for a Cure campaign benefits Susan G. Komen for the Cure and Clarisonic Skin care donated $20,000 when Mario hopped in the dunk tank seat... and Ellen dunked him!

Mario Lopez and Ellen DeGeneres