Mario Lopez Gets a Surprise Makeover

Plus: T.R. Knight has a theory about his short stature and more from Wednesday's shows

PEOPLE TV | Today's Line-Up

Chatter

What The Bachelorette's Desiree Hartsock Likes in a Man
Time Machine

Channing Tatum's Sexy Man Transformation!
Beauty Debate

Celeb Nail Art: Who Got it Right?