Beyoncé is getting in “Formation” for Coachella. As of last Tuesday, Queen Bey was reportedly in 11-hour rehearsals for the festival.

Sources say that ‘Yoncé has been practicing at a high-profile studio in Los Angeles, according to TMZ. Seven security guards are making sure that only approved dancers, choreographers, and technicians are allowed into the facility.

‘Yoncé is keeping things secretive. The security guards are not allowing any unwanted guests, recordings, or photos, as per the report.

Queen Bey’s Coachella performance is a long time coming. Last year, she backed out of the festival due to her pregnancy with twin babies Rumi and Sir Carter. She vowed to return in 2018.

Now, she’s back and prepping for what could be an epic two-weekend adventure as she headlines Coachella April 14 and 21. The three-day fest also includes co-headliners The Weeknd and Eminem.

Following Coachella, Beyoncé will head out on the “On the Run II Tour” with JAY-Z. The hotly-anticipated global trek is set to run from June 6 in Cardiff through Oct. 4 in Seattle.