Lady Gaga bows out of rock festival

Lady Gaga has been hospitalized and has dropped out of the Rock in Rio music festival in Brazil, citing “severe physical pain” and posting a photo of what resembles an IV in her arm. The singer-songwriter, 31, wrote on Twitter that she had to take care of her body and asked fans for their “grace and understanding.” Her representatives said Thursday that Gaga was suffering from “severe physical pain” that affected her ability to perform and was under the care of “expert medical professionals.” It wasn’t clear what she was suffering from or where she was being treated.