His best known shot is one of Paris Hilton crying in the back of a police car after she was sentenced to serve time in jail for driving while intoxicated.

His photos of a crying Paris Hilton in the back seat of a Los Angeles County Sheriff's cruiser on June 8, 2007 were published worldwide; however, Larsen was photographing Hilton alongside photographer Nick Ut.

[1] Larsen has been a contributing photographer for Rolling Stone magazine since 2002, taking portraits of bands from The Doors of the 21st Century to Velvet Revolver.

However, Larsen, is best known for his live concert contributions by being sent on assignments from nationwide to Europe to Canada and to Japan from Farm Aid and to the world's largest concert ever, The Rolling Stones on the Copacabana Beach in Rio de Janeiro, Brazil in 2006.

live in Hollywood, California In 2022, Larsen began publishing videos on the YouTube channel Remarkable Friendship together with photographer Thomas Markle, although Markle claims to have severed their relationship after recording their last video.