Chelsea Handler - Chelsea at The ChelseaGet ready to laugh until your sides ache, because Chelsea Handler is taking over The Cosmopolitan of Las Vegas with her residency, Chelsea at the Chelsea. Handler burst onto the scene in 2007 with her late night talk show, "Chelsea Lately," and she hasnt slowed down since. She's also got multiple comedy specials under her belt including the ever popular HBO Max comedy special "Evolution" which earned her a GRAMMY nomination. But Chelsea Handler isnt