It's been nearly two decades since Spencer Pratt was introduced to (or unleashed on) the world, as Brody Jenner's best friend via Fox's short-lived Princes of Malibu, a reality show that L.A. native Pratt had developed and sold in his early 20s. Two years later, in 2007, Pratt and Jenner infiltrated season 2 of MTV's The Hills, the Laguna Beach spinoff about a glamorous friend group in the Hollywood Hills, by dating Heidi Montag and Lauren "LC" Conrad, respectively.