Jennifers man Justin Theroux seemed to come out of nowhere, even though he has done a bunch of movies. Including one with hottie Alyssa Milano. They costarred in the 1997 thriller Beyond Utopia. So were they really hooking up back then. Reports claimed they did, but Alyssa tweets in her defense, Completely false. We were co workers and great friends but never dated. She adds He dated my best friend at the time. I love that guy.