(Cover) - EN Showbiz - Michelle Williams and Jason Segel have reportedly taken up residence together.

The 32-year-old My Week with Marilyn actress and the 32-year-old Bad Teacher actor have been dating since the beginning of this year.

Michelle, her seven-year-old daughter Matilda with late actor Heath Ledger, and Jason are all now residents of a waterfront apartment in Brooklyn, New York.

Apparently the couple are testing the waters.

"She is renting it, but he stays there," a source told People magazine.

Jason is said to be working hard to bond with Matilda and is believed to be planning a future with Michelle.

He has been seen spending alone time with the little girl recently.

Jason is presumably delighted with his and Michelle's relationship.

"Jason is totally smitten, [he] hasn't been this happy in forever," a source told the publication earlier this year.

"It's like the first girl he's ever been this way with." (C) Cover Media