Aaron makes an appearance-- and Ivanka is a special guest. But it's Stefani and James who lead this tour. And after you sit through the entire eight minutes and forty second production, you might want to send all involved to sleep in tents in the backyard.
Check out the video after the jump...
On second thought, James, may have a future on Entertainment Tonight or Extra. Watch:
All together now: "OOOOOOHH!!"
(A tip of the Tabloid Baby hat to our pal Kate Coe at the estimable Fishbowl LA for sending us the top tip.)