It's good to see Robert Pattinson moving on! The 'Twilight' star, who had a rough, on-again off-again relationship with cuckolding co-star Kristen Stewart for years, is indeed seeing Dylan Penn ... but they haven't put a title on it yet.

The New York Daily News reports that Pattinson, 27, and Penn, 22, haven't called one another boyfriend and girlfriend yet, but that "there is a romance."

A source says the pair "appear to be well suited for each other," and notes that Pattinson won't have to worry about Penn chasing the spotlight. "Dylan doesn't want to be famous," the insider revealed. "She doesn't want to be an actress. She wants to be a screenwriter. She's been approached about acting work, but it's not her thing."

The source also pointed out that Penn isn't a party girl either. "You won't see her becoming a regular at Bootsy Bellows."

The pair first began hanging out in late September after catching a Mickey Avalon concert, then canoodling at Chateau Marmont. This past Wednesday (Nov. 6), the duo attended a private book party for author Angie Banicki's '30 Before 30.'

As for why Pattinson has been spotted with Stewart recently? They're reportedly just tying loose ends and are "cordial" -- but that sources close to both truly think there's no chance of a Robsten reunion. We bet Penn's relieved about that!