January 21, 2010 5:42 pm J.Lo on Late Night Hosts: “I've Been the Butt of Their Jokes Many Times” At the “About Face” event in NYC, Jennifer talks about razzing Leno and Conan when she hosted “Lopez Tonight.” US & World Videos 2:56 Kelly Clarkson jokes Jim Gaffigan is the Brock Purdy of dads 1:41 Prince William shares brief update on Princess Catherine to well-wishers at UK visit 1:28 LAPD dismantles protester encampments at UCLA 1:36 Arizona Senate repeals 1864 abortion ban 3:37 4.1-magnitude earthquake shakes Corona