ROBERT Pattinson and Kristen Stewart aren’t afraid to show a little bit of affection!

The Twilight stars — who are widely believed to be dating — were seen getting cozy during a recent dinner date at Fleming’s Prime Steakhouse and Wine Bar. Sources say the pair arrived at the venue hand in hand.

“It was a lot of the cast and crew. They were in the private back room and seemed in great spirits. Everyone had a really great time,” a source said.

“They were sitting down and talking together most of the dinner. Wherever Kristen was, he was, and vice-versa. Rob and Kristen were holding hands at some point, and when they got up to mingle with everyone for a bit he kept his hand on her back.

“They were really cute. And no one in attendance seemed surprised at their affection.”

Rob, 24, recently admitted he gets “really carried away” when he has to kiss 20-year-old Kristen.

“When we start the kissing scenes I forget we’re surrounded by a load of people. I actually end up getting really carried away,” he said.

“It’s only when the kiss is finished that my mind registers there’s actually a set full of people around, and I just walk away embarrassed.

“By the time you guys see the nude scenes it looks really erotic because it’s been edited and you’ll have music. What you don’t see is the eight camera men, the director and about 50 people on set.”

“The truth is you come out of your dressing room in a little robe and know that in a few minutes, you’re going to be taking it off in front of a lot of people.”