JENNIFER ANISTON thought she’d finally found Mr. Right when she wed Justin Theroux, but he turned into an angry, flirty, selfish “monster” before their toxic marriage finally ended, say sources.
Even before their shocking bust-up announced late last month, the pair lived separate lives, with Jen, 49, in Hollywood and Justin, 46, in their troubled Big Apple townhouse.
Their problems came to an explosive head in December during a huge blowup when Justin stormed out of their Bel- Air home and holed up at the Beverly Hills Hotel.
“Jen just blew a fuse,” says the insider. “She was sick of his cocky, selfish attitude, his flirting with other women and his anger issues.”
Sources say Justin can’t handle “she’s way more successful than he is.”
Although the spouses spent New…
