'America's Got Talent' Winner Proposes to Girlfriend on 'Ellen'

Audiences crowned Michael Grimm the winner of "America's Got Talent" on Wednesday, and now Grimm has another reason to celebrate -- he's getting married!

The 30-year-old blues singer popped the question to Lucy Zolcerova, his girlfriend of nearly three years, on Thursday during a taping of "The Ellen DeGeneres Show."

"She's been there for me," Grimm told DeGeneres. "Once you find that good woman you hang on to her."

Watch the proposal!

Catch Michael Grimm's interview Friday on "The Ellen DeGeneres Show." Click here for local listings.