August 18, 2010 6:12 pm Jenny McCarthy on Looking “Fabulous” Single gal Jenny McCarthy hit Las Vegas where she hosted the 4th annual Midsummer Night’s Dream event. The 37-year-old celeb shows us what she does do to keep looking fabulous. Local 0:49 TSA prepares for the busiest summer travel season ever 1:36 Justice Department moves to reclassify marijuana as less dangerous 2:57 Taylor Swift's '22' hat from Eras Tour stop in Paris goes home with San Diego Swiftie 1:27 Shia LaBeouf's first red carpet appearance in 4 years 2:14 Jennifer Lopez and Ben Affleck seen separately with wedding rings amid tension rumors