Beyoncé is putting in work leading into her high-anticipated headlining performance at Coachella.

After cancelling last year's because she became pregnant with Rumi and Sir Carter, Beyoncé is back to perform at the huge festival, and fans should expect nothing less than perfection. According to TMZ, she's been putting in 11-hour rehearsal days at a "high-profile" L.A. studio. The studio has been booked solely for Bey, her dancers, choreographers, technicians and other crew members.

There are reportedly seven security guards patrolling the area, because of course there are. Word is, as with everything the superstar singer does, it's top secret.

In other Beyoncé news (that does not involve biting), she's also gearing up for her OTRII tour with JAY-Z. The two were recently spotted in Kingston, Jamaica shooting something that likely has to do with the tour. Already, the pair has added dates to the initially tour announcements due to it quickly selling out.

As for Coachella, in addition to Beyoncé, The Weeknd (who just dropped a new surprise EP, My Dear Melancholy last Friday) and Eminem are both set to headline this year as well.  Coachella kicks off on April 13 and ends on April 22.

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