Kristen Bell is engaged to Dax Shepard, her rep confirms to UsMagazine.com exclusively.

Shepard, 35, proposed over the holidays, a source tells Us.

Bell, 29, debuted her ring on the red carpet of the Grammys Sunday night.

The couple first stepped out publicly in January 2008.

Bell detailed her perfect date night with Shepard in the November issue of Women’s Health.

“There is almost nothing, barring a natural disaster, that I would let eat into my time at home, playing Scrabble with Dax or talking to my girlfriends,” she said.

She joked that they were competitive while filming romantic comedy When in Rome, currently in theaters.

“We were trying to one-up each other,” she said. “That’s what we do at home, too. It’s like, ‘Wait – watch me do this funny bit.’ ‘No, watch me do this funny bit!.”

The secret to their relationship?

“I’ve learned the necessity for healthy communication. How important it is to talk about your deepest, darkest fears and feelings,” she says. “Your partner should hear your most embarrassing insecurities, because once you say them out loud, you’ve created a safe zone.”

And “a snuggle party can fix anything — it’s true,” she added. [SOURCE]

I’ve added tons of Photos of Kristen at the When In Rome LA Premiere she looks amazing so check them out!

Gallery Link:

- Public Appearances > 2010 > When In Rome Premiere LA 1-27-2010

Kristen was at the 2010 Sundance Film Festival. She was seen at the “Village At The Yard” and “Park City”. We have pictures in the gallery.

Kristen was on Good Morning America I’ve added Captures and a Video so check them out. Kristen will also be on David Letterman Tonight Promoting When In Rome I’ll have Captures and a Video up hopefully after the show airs tonight so check back.

Gallery Link:

- TV Appearances & Interviews > Good Morning America 1-18-2010

Kristen was a Presenter at the 67th Annual Golden Globes she looked stunning, personally she was one of the best dressed loved her short dress.

Gallery Links:

- Public Appearances > 2010 > 67th Annual Golden Globe Awards