Love is in the air.  After all, it is Valentine's Day. Christina Aguilera's boyfriend has popped the question.

Christina's boyfriend of almost 4 years, Matt Rutler, proposed to her today and she said yes.   Christina showed off her rock on Twitter.


Matt and Christina met on the set of "Burlesque" where he worked as a production assistant.  We're guessing he'll be getting a promotion soon.

Christina was previously married to Jordan Bratman and they have one child together, Max, who is 6 years old.