Vocal powerhouse Adam Lambert and singer Leona Lewis stunned the audience at the CMT's Artists Of The Year event with a special duet of Little Big Town’s ‘Girl Crush’.

The track they performed together won ‘Song of the Year’ at the Country Music Awards and is one of the biggest tracks of the year in the USA, and you can watch their incredible live collaboration below.

Back in November, the 'Ghost Town' hitmaker told q104 Radio that he has ambitions to do more acting in the near future: "I did a little bit of TV a couple of years back now on 'Glee'. I did a handful of episodes and that was really fun... once I have room in my schedule, which is not going to be for a little while now, once I have less to do I'd love to do some more acting work. I think that'd be fun!"

He also recently told Notion magazine that he wants to get back to his authentic self now that he has stripped away the theatrics: "Now I want to be more real. Now I want to, like... I want to connect with the real stuff that's going on in my head and my heart, and my spirit."

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