Singer Girl Gaga. Evan Agostini/AP nnNEW YORK (AP) — Lady Gaga has been hospitalized and compelled to pull out of the impending Rock in Rio audio levels of competition in Brazil, citing "major bodily agony" and distributing a image of what resembles an IV in her arm. nnThe 31-twelve months-past singer-songwriter wrote on Twitter that she had to get care of her method and questioned fanatics for their "grace and comprehending." nnHer reps reported in a assertion that Woman Gaga was struggling from "intense true physical ache" that impacted her usually means to full and that she was below the treatment of "expert healthcare industry experts." nnIt wasn't clear what she was suffering from or where by she was getting tackled. She posted a photograph on Instagram of her arm with a needle in it and a tube functioning outdoors the flower photo collage's overall body.