Happy birthday, Kristen Stewart  and now how about a little birthday ink?

Kristen turned the big 2-3 on April 9 and celebrated in Texas over the weekend with friends  and of course boyfriend Robert Pattinson, according to Hollywood Life.

Kristen and Rob joined friends in tiny Marfa, Texas, over the weekend for a pal's birthday, and the adorable couple was spotted around the town throughout the weekend.

During her trip to Marfa, Kristen and three friends were spotted at a tattoo parlor, although no one got any ink. Back in L.A., Kristen's friend Scout Taylor-Compton  who was at the parlor with Kristen in Marfa  got a tattoo on April 9, so perhaps Scout was just getting ideas during the trip to Texas. 

Kristen is rumored to be spending her birthday evening back home in L.A., as she and Robert will be celebrating at a birthday dinner party in Kristen's home, according to Perez Hilton. So cute!

And it sounds like the lovebirds will keep celebrating all week long, as Kristen will be renting a house close to Coachella this weekend to throw an even bigger bash!

We're wishing Kristen all the best on her special day. We're sure this year will be a great one for her!

Source: Perez Hilton, Hollywood Life