When the cast of Yo Gabba Gabba fails at trying to convince Foofa not to show her "strange" on TV, they bring on Sinéad O'Connor as their special guest to try and convince her. She tells Foofa not to sell out her strange to those "corporate bastards". They end up singing a song about not showing your strange on TV, which ends with O'Connor singing about looking for a boyfriend. This attempt also fails.
O'Connor has short brown hair and brown eyebrows. She wears a maroon colored top, a maroon colored skirt, and black high heel shoes. She has multiple tattoos on her body, including a "B" and a "Q" on her cheeks, a large Jesus tattoo on her chest, and some other tattoos on her arms.