Mixter is the sister of costar Linda Cardellini for five years in the early 2000s.The actor, who has never been married, was rumored to be dating Katie Holmes in early 2014, but Us confirmed that the speculation was false.But in a pleasant surprise Saturday night, the actor decided to step out with a very important lady by his side. The alum walked the red carpet with Alexis Mixter who is reportedly his girlfriend of more than a year. “It’s been a few months,” says a friend of the Oscar-nominated actress, who confirms the new relationship to PEOPLE.“I’ve never seen her happier.” In recent weeks, the two have been spotted out together in Brooklyn, where Williams lives, and also in Los Angeles, where they enjoyed dinner at Comme Ça on March 16. There are plenty of opportunities, but I would rather have the right one.” Williams has a daughter, Matilda, 6, from her relationship with Heath Ledger.At the Globes, the actress, 37, wore a heart-shaped diamond ring that sparked engagement buzz. The entrepreneur is a graduate of not one, but two Ivy League universities — Dartmouth College and Harvard Business School — according to his profile on Handel Group.But when asked if it was a engagement ring, she told PEOPLE it was simply “beautiful jewelry.” Williams has been seen wearing it to several other events, including the L. He started his own operations management and consulting firm, Yomo Consulting, and served as president for 15 years before stepping down in 2011.
The couple joined Pamela Anderson, Mark Ruffalo, Leonardo Di Caprio, Suki Waterhouse, Rachel Zoe and other Hollywood stars for Sean Penn's annual Golden Globes eve Help Haiti Home gala benefiting J/P Haitian Relief.
Jason looked handsome in a dark blue suit and plaid tie while his leading lady wore a black leather jacket over her little black dress.
While posing for photos, Alexis even planted her hand on the actor's chest.
I'd like to think I'm past all of the "games," but I'm not.
I've both shown too much interest and too little interest in guys I've been normal-level interested in. "Hey, you're cute, I want to go out again," means exactly, "Hey, you're cute, I want to go out again." It doesn't mean I want to marry you.