The fourth and final group of quarterfinalists performed last night on NBC’s America’s Got Talent, and that left impersonator Melissa Villasenor as the last comedian remaining in this summer’s competition.

For her performance, she chose to include the voices of judge Sharon Osbourne and singer Mariah Carey (wife of host Nick Cannon) in her canon of characters. Did she choose wisely? Did you vote for Villasenor?

We’ll find out tonight. UPDATED: Villasenor advanced to the semifinals! Congrats! If not, Villasenor and The other two comedians who made it to the quarterfinals (J. Chris Newberg and Geechy Guy) will have to hope to be included in the semis as wild-card entries.

Roll the clip!