Krysten Alyce Ritter (born December 16, 1981) is an American actress, musician, and former model. Ritter is known for her roles as Jane Margolis on the AMC drama series Breaking Bad and Chloe on the ABC comedy series Don't Trust the B---- in Apartment 23. She has appeared in films such as What Happens in Vegas (2008), 27 Dresses (2008), Confessions of a Shopaholic (2009), and She's Out of My League (2010). She has also appeared in the television series Gilmore Girls, Gossip Girl,Gravity, 'Til Death, and Veronica Mars.