Lauren Conrad went on the Dave Letterman show, and oh boy, did things get shallow quickly. Lauren, star of the reality mess, The Hills, discussed being invited to Heidi and Spencer’s wedding, Spencer’s beard and Brody Jenner’s load (seriously). Also, Dave told her he would enjoy seeing her sex tape. Wow, from shallow to obvious in 1.2 seconds flat! I have the video posted below, as well as some super hot Lauren Conrad pictures. Man she’s a firecracker.