Adams and her fiancé celebrate American Hustle in L.A. Plus: Selena Gomez, Demi Lovato & more!

UNITED FRONT

It's how all 21-year-olds spend their Thursday nights, right? Best pals Demi Lovato and Selena Gomez take five at unite4:good and Variety's unite4:humanity awards at Sony Picture Studios in Culver City, Calif., where both starlets were honored, Gomez as a Young Visionary and Lovato as a Young Luminary.