Cory Andersen is all about Meghan Trainor!

21-year-old Grammy nominee Meghan Trainor is dating Nick Jonas' manager Cory Andersen!

Recently, an Instagram photo posted by Andersen showed him planting a big kiss on the cheek of Trainor with the caption: "Every inch of you is perfect from the bottom to the top" (which is a reference to one of her song's lyrics).

He also changed his relationship status in Facebook to "in a relationship." The romance apparently hit off during the Jingle Ball Tour over the holiday season.