The blue-haired reigning Pop princess Katy Perry made the bold choice to perform an acoustic cover of Jay-Z & Kanye West‘s smash hit “Ni**as In Paris” during a recent performance on BBC’s Radio’s 1Xtra “Live Lounge”. Of course, to make it that much more authentic, she donned a navy blue Yankee fitted, kept the brim pretty low, and spit those bars like there was no tomorrow. If you’re wondering… throughout the performance, she replaced the word “ni**as” with ninjas. Classy. My favorite part is the “don’t let me get in my zone” breakdown toward the end of the song. She killed it. Take a look here.