Krysten Ritter: 'Late Show' Appearance!

Krysten Ritter flashes a smile outside of the Late Show with David Letterman on Tuesday (May 1) in New York City.

The 30-year-old actress signed autographs for fans before heading inside to chat about her new show Don’t Trust the B—- in Apartment 23.

During the interview, Krysten dished about how she was discovered by a modeling agency when she was 15-years-old.

“We’re at the mall and I’m wearing like a big loser outfit, big jeans and Guns N’ Roses tee shirt and my mom and I are fighting in public,” Krysten said. “Elite model management was there scouting models.”

Afterwards, Krysten tweeted, “Just left Letterman!!! Omg what a life experience! Pinch me!”

FYI: Krysten is wearing a Z Spoke by Zac Posen dress, Jimmy Choo shoes and H.Stern jewels.

10+ pictures inside of Krysten Ritter at the Late Show with David Letterman…