The Song: B.o.B's "Out of My Mind"
The Line That Caught Our Attention: "You can be the He-Man, I'ma be the She-Ra/You can be the Grim, I'ma be the Reaper"
Why It Was Impressive: Nicki really did B.o.B a solid here. Not only did she write a strong verse for his album. But she personalized it and created a verse tailored to B.o.B's. It's proof that she takes her guest appearances seriously.
Photo Credit: Kiss925