Rihanna has reassured fans she's fine following recent reports of health woes by stepping out at the Los Angeles premiere of her movie Battleship on Thursday (10May12).
The Umbrella hitmaker sparked fears she was suffering a mystery illness after tweeting a photograph of an IV drip attached to her arm on Tuesday night (08May12).
But she was all smiles at the California unveiling of Battleship on Thursday when she waved to the cameras and signed autographs for fans ahead of the screening.
The singer also confirmed she was feeling well after her hospital visit, telling Access Hollywood, "I'm a lot better now... I had a couple (of) days to rest and (get) re-hydrated."