John Legend & Meghan Trainor Perform 'Like I'm Gonna Lose You' at Billboard Music Awards 2015 (Video)

Meghan Trainor and John Legend perform “Like I’m Gonna Lose You” live on stage at the 2015 Billboard Music Awards held at the MGM Grand Garden Arena on Sunday (May 17) in Las Vegas.

The pair sounded amazing singing together – watch a video of their performance below!

“I’m a little jealous,” John‘s wife Chrissy Teigen joked to Billboard after their duet. LOL!

The Billboard Music Awards only have a few minutes left but stay tuned to JustJared.com as we’re still bringing you all the performances!

Watch below…