Sam Hunt threw it back to the '90s with Charles Kelley during a private show at the Ryman Auditorium in Nashville on Tuesday. The country singers teamed up for a nostalgic medley with songs by Mariah Carey [1], Destiny's Child, Whitney Houston, Reba McEntire, and more female artists. Watch them sing hit after hit in the video above, then get to know Sam Hunt [2] and check out some of his sexiest moments [3]!