"Marvin Gaye" by Charlie Puth & Meghan Trainor is heating up the charts but that's not the only thing. The video, so innocent, yet so steamy includes a bunch of couples lip-locking! The video takes place at a high school dance and Charlie is looking dapper in a letterman's jacket playing the piano and singing to the crowd. That's when Meghan comes out in a skin-tight hip-hugging outfit and lends her vocal. Before you know it everyone is so into the song and into each other, the entire school is making out on the floor.

You can watch the video below

But what's not shown in the video is the intense make-out session that Meghan and Charlie had to do over and over again. Meghan shared the clip on her Instagram page.

I know they aren't a real life couple but DAMN! That kiss is HOT!

The two also talked to MTV about the kiss and how both their parents were watching the whole thing from the green room.

What are your thoughts on the video? I'm loving Charlie Puth! He's so adorable!