Watch Beyoncé Stare Down Nicki Minaj

Jamie McCarthy/Getty Images for TIDAL
Nicki Minaj and Beyonce perform onstage during TIDAL X: 1020 at Barclays Center of Brooklyn on Oct. 20, 2015. 

Beyoncé had a simple challenge for Nicki Minaj when they were rehearsing their performance of "Feelin' Myself" for the Tidal concert: "Ice grill me as long as you can. Let's have a contest."

Jay Z, Beyonce & Nicki Minaj Rock Barclays Center For Tidal X Spectacular

In a video Beyoncé shared to her Facebook on Monday (Oct. 26), it shows something Queen Bey might not place first in -- to the delight of the audience of dancers and crew. But the competition wasn't one and done and Beyoncé got a few good looks in too. As for who won in concert, it's not clear. 

Watch the clip here:

Let's see who cracks first...

Posted by Beyoncé on Monday, October 26, 2015