See Birthday Girl Jennifer Aniston’s Sweetest Pictures With Justin Theroux

Jennifer Aniston turns 43 today and we’re celebrating by sharing her cutest photos with boyfriend Justin Theroux. The pair met while filming Wanderlust in 2010, which finally hits theaters Feb. 24, and sparked up a relationship in the Spring of 2011. By Summer, they were officially stepping out together, looking glowing and happy at events. Their relationship blossomed in the Fall when they were spotted enjoying many romantic strolls around NYC’s West Village. Jennifer has introduced Justin to her friends and family, and she reportedly just purchased a new multimillion-dollar Bel Air mansion that they’ll share. Happy birthday to Jen, and click through to see their most loved-up photos. Getty, WireImage, FameFly View Slideshow ›