Nick Jonas & Olivia Culpo: Italian Dinner Duo

Nick Jonas and girlfriend Olivia Culpo head back to their car after a late night dinner at Osteria Mamma in Los Angeles on Tuesday night (November 19).

The 21-year-old actor and 22-year-old former Miss Universe just returned from the 2013 Miss Universe Competition in Russia.

PHOTOS: Check out the latest pics of Nick Jonas

“Ever since, beyond just this trip, I think that this trip specifically though, just seeing…all the hard work, but watching her and what she’s done this last year and a half of her life, it’s amazing,” Nick recently shared about Olivia. “She puts a lot of hard work in and I’m just happy to be a part of it and do whatever I can.”

So sweet! 10+ pics inside…