While at the "Veronica Mars" movie premiere Kristen Bell's face got a little red as the star suffered a wardrobe malfunction and embarrassingly flashed her underwear, the starlet also had her butt grabbed by a costar.

According to Entertainment Wise, the actress looked stunning on the red carpet of the film as she wore a strapless baby pink floor length gown with a sexy thigh high split at the TCL Chinese Theatre in Los Angeles.

Bell wore a beautiful J Mendel dress that wouldn't cooperate and eventually flew up to reveal Bell's underwear.

The blonde beauty who is now appearing on the big screen after reprising her popular character, Veronica Mars from her television show wowed in wrap dress that she accessorized with chandelier earrings and a slicked back ponytail.

Once she realized that her dress was exposing her modesty she used her clutch and hand to pull it down while making funny faces in an attempt to laugh off the wardrobe malfunction.

Despite her indiscretion Kristen Bell still managed to have a good time as the mother of one joke around with her costars on the red carpet.

Cast member Ryan Hansen gave Bell's butt a cheeky squeeze as they posed for pictures with fellow cast members Jason Dohring and Amanda Noret.

In an effort to one up her colleague she went for a double butt squeeze.

During an interview with "Good Morning America" Bell spoke about what it was like to bring back a character she said goodbye to a decade ago.

She explained, "It's the best. I've wanted to make a movie since the day the show was cancelled and I always felt for some weird reason in my bones that it would happen."

She continued, "I hate to say, 'I told you so,' but I knew it. It's very strange. [Veronica] was by far the most effortless role I've had - I don't feel like I'm acting when I'm playing her, so that's why it's really special to me."

Check out photos of Kristen Bell's wardrobe malfunction HERE.