America's favorite little girls are back on Ellen! Watch and see what the British duo ask Katy Perry.

Sophia Grace and Rosie are back, and this time they're giving us an exclusive lookat the new "Cars Land" in Dis...

You're heard them sing (or at least Sophia Grace) now watch what they can do with professional choreography!

Sophia Grace and Rosie are back on the Ellen Show. This time they're performing "Starships" by Nicki Minaj. Che...