Michael Rozman / Warner Bros / WENN 1 / 3
Michael Rozman / Warner Bros / WENN 1 / 3

"America's Got Talent" winner Michael Grimm has another reason to rejoice: He's getting married!

On the "Ellen" show Friday, he popped the question to his girlfriend of three years, Lucy, after dedicating a performance of "When a Man Love a Woman" to her.

"She's been there for me ..." he gushed. "Once you find that good woman you hang on to her."

Lucy proudly accepted his proposal.

After his big win Wednesday, Grimm, 30, of Mississippi, hinted to UsMagazine.com that he might buy her a ring.

"I’m definitely not getting rid of her so I think that will be the next step," he told Us. "She is my rock, she is my girl."

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