Mario Lopez Bares Chest, Gets Dunked on 'Ellen' For Charity

After much pleading and cajoling from Ellen DeGeneres, Mario Lopez finally agreed to take his shirt off on Ellen's show -- for a good cause, of course. Lopez bared some skin and fearlessly hopped in the dunk tank to benefit the Ellen for a Cure campaign, which benefits Susan G. Komen for the Cure. Clarisonic Skin Care donated $20,000 to the organization for the dunking to promote Breast Cancer Awareness month.