In the Desert of Eden in 2017.
Photo: Christopher Polk/Getty Images
Lady Gaga is causing Mayhem at Coachella. This year, Gaga is headlining the opening night for the desert festival. It is technically the pop star’s second time headlining — she was also on in 2017, when she subbed in last minute for Beyoncé. This time, though, she was announced early and has more than enough time to prep for the set. “I’m getting ready for Coachella, and I’m so, so excited, but I’ve definitely lost sleep a whole bunch of nights, and it’s because I want to do a great job,” Gaga told the New York Times on March 8. “If there’s a time and a date where you can make the public smile, from 11 p.m. to 1 in the morning on this day, I…