Justin Bieber Posts a Hot Pic of Him Kissing Fiancee Hailey Baldwin in a Hot Tub!

Justin Bieber and Hailey Baldwin are seriously turning up the heat!

The newly engaged 24-year-old “Friends” pop prince and the 21-year-old model and Drop The Mic emcee kissed in a hot pic posted on Justin‘s Instagram on Saturday (July 14).

The caption free photo features the two young stars passionately kissing in a hot tub.

“Interesting dynamic with the photographer in the hot tub. That’s gotta feel super third wheel. I see a lot of myself in this hot tub photographer. Imagine being in a hot tub on business,” John Mayer amusingly commented on the pic.

“Damnnnn…but who took this pic? The 3rd wheel is so real right now,” manager Scooter Braun added.

See the hot shot below!