Katharine McPhee from Scorpion
Not only does Scorpion actress Katharine McPhee have some pretty awesome acting chops, but she's also got a killer set of pipes. (Remember, this lady did get her start on a singing competition TV show.) We love all her tunes, but we're especially partial to her rendition of Gretchen Wilson's "Redneck Woman" because it's guaranteed to get you two-stepping.
Watch all-new episodes of Scorpion on Mondays at 10/9c on CBS and CBS All Access.
Watch the 52nd Academy of Country Music Awards, hosted by Luke Bryan and Dierks Bentley, on Sunday, April 2 at 8/7 on CBS and CBS All Access.