Lovato is all dressed up for a Cosmopolitan bash in New York City. Plus: Elle Fanning, Hugh Jackman & more!

HAPPY HOMECOMING

Jenny from the Block is back! Jennifer Lopez returns to her hometown, The Bronx, New York, where she takes the stage for fans Wednesday night in a "Coming Home" concert. "Had so much fun tonight! Thank you #JLovers!!!" she posted to Instagram after the action.