Recently, the pop diva made the leap from the recording studio to the big screen with her star turn in Battleship. "I want to do two more [movies] before touring again next year," Rihanna gushed to Us of her filming experience, even though, "My schedule is crazy!" For more photos Continue:-
So crazy, in fact, that the Barbados-born beauty was hospitalized for fatigue following her appearance at the Met Ball last month, where she stunned in a black, reptile-inspired Tom Ford gown.
"I got no sleep [beforehand]," Rihanna explained. "It's harsh on your body!"
Her hospitalization -- and her shrinking bod -- have some fans fretting that she's dealing with something more serious, though Rihanna assures Us her nonstop schedule is the only thing to blame.
"I'm a size 0 -- and not happy about it!" she says. "I went way too far. I prefer myself a bit chunkier. I want my old butt back!"
So, what do you think? is she stressing it far?