Mario Lavandeira, a.k.a. Perez Hilton, is a blogger and television personality whose gossip Web site
is one of the most popular sources of celebrity news on the Web, and one of the 500 most trafficked sites on the Internet. He is particularly known for the captions and doodles he draws on paparazzi photographs, and for "outing" allegedly gay film stars and musicians. He appears regularly on entertainment news television shows like TRL and Extra to discuss celebrity news and gossip. He has also appeared in music videos and reality show episodes, and starred in his own reality television show called "What Perez Sez."