Today’s birthday girl first came into the spotlight as a reality star on MTV’s “Laguna Beach,” and now she’s made a career out of television appearances, product endorsements, and her own fashion line. Do you know who she is?

Happy 23rd Birthday to Lauren Conrad. Also celebrating birthdays today include Lisa Marie Presley, Sherilyn Fenn from Twin Peaks, and Sherman Hemsley who played George on The Jeffersons.