Remember when Jennifer Aniston claimed it was “uncool” for Angelina Jolie to zero in on her then-husband Brad Pitt? Well, now Jen finds herself in the very same “uncool” homewrecker club. She’s dating Justin Theroux—who, until last weekend, lived with girlfriend and Hollywood costume designer Heidi Bivens. Sources tell the New York Post Theroux ended his 14-year relationship with Bivens after getting involved with Aniston.
In a tale that sounds surprisingly similar to what Jen herself went through, a source divulges, "Heidi is heartbroken. She was completely blindsided. She and Justin had been together for years, they had a home. Then he met Jennifer and everything changed. At first he claimed he and Jen were friends.” Aniston and Theroux met on a movie set last fall and have just recently gotten serious, with sources claiming they’re now “practically living together.” Click to find out why Jen decided to take the relationship public, or why Theroux might just be the perfect guy for her. (Read more Jennifer Aniston stories.)