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… more here

The When in Rome star Kristen Bell dishes to OK! about the last time she was mistaken for another celebrity. Can you guess who?

Last Time I Laughed
It was at “Video Mate.” YouTube it.

Last Time I Lied
No, I did not eat the rest of the Halloween candy two months later…I threw it all away.

Last Thing I Ate
A bowl of Fruity Pebbles.

Last Time I Was In Rome
Two summers ago. I have the moped-exhaust-pipe scar on my leg to prove it.

Last Meal I’d Like To Eat Before I Die
Burrata [cheese]. I would like to drown in a tub of Burrata.

Last Song I Downloaded
“I See You,” by Leona Lewis.

Last Time I Was Mistaken For Another Celebrity
Yesterday. No, I am not Tiger Woods’ wife, but, yes, he is in trouble.

Last Time I Enjoyed A Girls’ Night Out
We didn’t go out, but I did just play an intense game of Bananagrams with my sisters…till the wee, small hours of the morning.

Last Weird Dream I Had
I was being chased around an endless sandbox by a giant lobster.

Last Time I Felt Envious
When I walked by someone who was taller than I am…I mean, when I walk by everyone.

Last Time I Hit The Snooze Button
Today, yesterday, the day before that, the day before that, four days ago, five days ago, last Saturday and Sunday… more here