X17 XCLUSIVE: Did Brit Get Her Lips Done?!?

We spotted Britney Spears out in Hollywood last night, and though the pop princess could be showing off her pretty pout, it kinda looks like she might have gotten her lips plumped too! Brit's going to England to perform on X-Factor this weekend, and then she'll head to France to perform on Star Academy next Friday, so do you think it's possible she got a little collagen before heading over to Europe?

Hey, there's nothing wrong with making your lips a little more luscious! And she's def done it before - in fact, this time last year Brit had a noticeably larger kisser, and we thought the Angelina-esque pout looked pretty hot!