Tegan may not be old enough to gamble in a casino, but that doesn't mean she can't rock her best Kimberly Perry impression in one. The adorable singer took the stage at the Leelanau Sands Casino and Lodge in Michigan backed by a full band to sing the Band Perry's "Chainsaw."

Sure, the country sibling trio may have made the rockin' breakup song popular, but Tegan made it her own during this performance. Just as the music begins to play, Tegan begins tapping her foot, showing that though she may be small, she's got a whole lot of sass. She engaged the crowd and got them clapping along to the beat before giving them a sampling of her voice ... and wow! Girl has talent. She's definitely a mini-KP — long blonde hair, sassy attitude and a great sound. Watch the video above, but be warned, you may want to watch it a second or even a third time!