RIHANNA’S DRINKING, HEALTH RAISES CONCERN

Friends and record label executives are becoming increasingly worried about Rihanna's well being after she had an alleged backstage freakout in Ireland last Friday and was hospitalized on Oct. 31 in Sweden, reports say. Allegedly, best friend Katy Perry is also concerned about Rihanna's drinking.

Star magazine reports that Perry and her husband Russell Brand have expressed their worries to Rihanna. "Katy begged Rihanna to take some time off and get therapy,"