"She's out and about now," the Sun quoted a source as saying. "She's not hiding at this point. She's trying to get her life back in order ... It's going to be hard," the source added.
Rihanna, who has allegedly reconciled with Chris Brown, was seen putting up a brave face, while she dined with fellow celebrities Brandy, Jay-Z and Beyonce. Meanwhile, Rihanna was also spotted in L.A. where she celebrated her belated birthday with pals.