Michelle Williams' famous new boyfriend (manamana!)

Michelle Williams has a boyfriend!

The 31-year-old Oscar-nominated actress is dating funnyman Jason Segel, 32, whom my kids love to refer to as "the man from The Muppets." Michelle's daughter (with the late Heath Ledger), Matilda, 6, must be be thrilled!

According to a source, Michelle and Jason have been dating for "a few months," and she's never been happier.

In the last little while, they've been seen out together in Brooklyn (where Michelle lives) and having dinner at Comme Ça in LA. Most recently, they were spotted out with Matilda — checkit!

How did they meet? Through Michelle's best friend and Jason's old Freaks and Geeks costar, Busy Phillips.

Love! xo Haley-O