Rihanna is unhappy with her size zero body and wants her old curvier bottom back.
Rihanna is unhappy with her size zero figure.
The 'Where Have You Been' singer has admitted to being a tiny UK size four but would prefer her fuller figure back.
She told Us Weekly: ''I'm a size 0 - and not happy about it! I went way too far. I prefer myself a bit chunkier. I want my old butt back!''
The 24-year-old is working on her seventh CD and is trying to Squeeze in some more relaxation time.
But her jam-packed calendar is having a slimming effect on famous beach body.
The 'Battleship' star said: ''I want to do two more [movies] before touring again next year. My schedule is crazy!''
The Barbados-born beauty was recently admitted to hospital for fatigue following her appearance at the Met Ball last month.
She stunned audiences in a black, reptile-inspired Tom Ford gown but had fans worried about her shrinking frame.
She confessed: ''I got no sleep [beforehand]. It's harsh on your body!''
Experts have suggested that Rihanna may be suffering from narcissistic personality disorder while friends insist she is '''feeling lost''.