Willow Smith's Ellen Debut Surprises, Satisfies 18.02K Matt Cherette 11/02/10 01:44PM Filed to: ellen ellen Willow Smith the ellen degeneres show Music Whip my hair talk show Performance TV Video tweet Gawker 10-year-old Willow Smith made her TV/live performance debut on Ellen today, performing a snippet of Rihanna's "Only Girl" before bringing the house down with her new hit single, "Whip My Hair." It was shockingly mature—and good. Watch inside.[The Ellen DeGeneres Show]