Jennifer Lopez Guest Stars as Herself on “Will & Grace”
She’s a pop diva who once earned a cool $1 million to perform at a Ukrainian wedding. But it was Jennifer Lopez’s cameo appearance as the “wedding singer” at Karen and Lyle’s Las Vegas shindig that had America in stitches. Appearing as herself, a divalicious Lopez gives a shout out to her old friend Rosario, gets a hilarious assist from Jack during her performance of “Waiting for Tonight” when one of her back-up dancers gets injured and even pokes fun of marrying ways. Talk about comedy gold!