Adam Lambert Sings 'Girl Crush' With Leona Lewis at CMT Artists of the Year 2015 - Watch Now!

Adam Lambert takes the stage with Leona Lewis for a powerful performance at the 2015 CMT Artists of the Year event at Schermerhorn Symphony Center on Wednesday (December 2) in Nashville, Tenn.

The duo sang a duet of Little Big Town‘s hit song “Girl Crush.”

Watch the video below!

Also in attendance were Cassadee Pope, Sam Hunt, Billy Ray Cyrus, RaeLynn, Darius Rucker, Aubrey Peeples, Florida Georgia Line, Connie Britton, Lady Antebellum, and Chris Stapleton.

20+ pictures inside of Adam Lambert, Cassadee Pope, and more at the CMT Artists of the Year event…