Lady Gaga</a> has a lot going on these days, and friends are concerned she is wearing herself too thin!<br /><br />The top-charting singer is not only starring in and creating new music for Bradley Cooper’s musical drama film A Star Is Born</a>, but she also signed a two-year residency deal to perform in Las Vegas,and a source tells OK! that this may be too much for her to handle.<br /><br />An insider said, “Gaga has really been struggling with her health, and her chronic pain has become unbearable at times.”<br /><br />Just months ago, Gaga spoke about her ailment, which is related to a hip injury. “It’s hard,” Gaga said, “but it’s liberating, too.”<br /><br />And while the opportunities ahead for Gaga are beyond incredible, having a two-year residency of course means numerous performances each week,</a> and pals are concerned her body may not be up for the challenge. The source added, “This should be a really exciting time for Gaga, but she stretches herself too thin and there’s a real chance this kind of pressure could aggravate her problems.”<br /><br />So friends of the pop star are warning her to take the time to put her health first this time.<br /><br />“They’re terrified that she’s working herself to death.’ Says source
