Happy 43rd Birthday, Jennifer Aniston! See Her Best Bikini Looks (PHOTOS)
Jennifer Aniston turns 43 today, and, given how well her personal life is going these days, we're guessing it may go down as her best birthday yet.
The Emmy-winning beauty has been on a pretty good run as of late. She's hooked up with boyfriend Justin Theroux, and has a new movie, Wanderlust, out later this month (Feb. 24). All in all, we couldn't be happier for Jen!
Which is why we're taking a look back at her hottest bikini looks through the years. Celebrate Jen's big 4-3 by clicking through our gallery, then be sure to wish her a very happy birthday in the comments below!