Singers Shawn Mendes & Charlie Puth Are Actually Workout Buddies

It’s no secret that Shawn Mendes and Charlie Puth are seriously hot — and we probably owe all of that to the fact that they are workout buddies.

While promoting his new single, “There’s Nothin’ Holding Me Back”, Shawn dished about him and Charlie working out together and being each others’ cheerleaders when they’re not together at the gym.

“He actually sent me a picture of himself the other day, like a regular photo, but I remember when we were touring on the Jingle Ball tour, he started working out and he’s gotten so much bigger,” Shawn recalled on the Elvis Duran show.

“You’re going to be blown away when you see him. Keep working out, Charlie!”

Shawn adds, to keep Charlie going to the gym: “Charlie, I’m pumped to see you and I’ll see you in a couple months, and if you stop working out, I’ll kill you.”