NEW YORK: Singer

Rihanna had to leave mid-performance when she got sick during her concert in Australia. According to TMZ.com, Rihanna began clutching her stomach and ran off stage while performing in Sydney with her boyfriend Chris Brown. A source said, “It was very hot

at the venue so after Rihanna’s set was over, she went off stage and needed to sit down, catch her breath and have some water. She is perfectly healthy.”