 At the elderly man 's party , Goldie collapses and a woman tries to use a defibrillator on her . While attempting to hit a piñata , Kriss walks onto the road to cause a car crash which shocks the party attendees . At the petting cage , Ace lets a goat run wild which defecates and urinates on the ground ; meanwhile Goldie drops a birthday cake on the 90 @-@ year @-@ old man , Yosef is then shown beatboxing at the Bar Mitzvah to the disapproval of the guests . Princess Mandee takes off her hat , wig and mask and reveals herself to be Perry , to which the children scream in pleasure . Goldie eats cake with the elderly man , before straddling him on his wheelchair . At the end of the song , Princess Mandee and the children say " happy birthday " to the camera . During the credits , the characters dance and lip sync to a remixed version of the song . 
