Gomez glows while performing for fans in Washington, D.C. Plus: Justin Theroux, Pete Wentz & Bronx, Demi Lovato, Jenny McCarthy & Donnie Wahlberg and more
More from PEOPLE
- Pope Francis Celebrates His 78th Birthday with Cake and Tango
- Read the Cover Story: Family and Friends Remember Robin Williams
- Texas Girl with Condition Causing Insatiable Hunger Loses Nearly 60 Lbs.
- Serial Has Ended, and the Internet Is Not Happy
- San Francisco 49ers Drop Ray McDonald Amid Sexual Assault Investigation