The singer returns to the spotlight in Sao Paulo. Plus: Kellan Lutz, Jennifer Aniston, Kim Kardashian and more

SHE'S BAAAACK!

Orange you glad to see me? After keeping a low profile for the past few months, Mariah Carey steps out Friday in Sao Paulo, Brazil, where she'll be performing at the 55th Barretos Rodeo on Saturday. "Can't wait to see the fans @ the show after I get a morsel and some sleep!" she Tweeted. "Love you Brazil!"