Rather than providing a recent episode's guests with brand new KIAs, Oprah introduced the duet of Pat Benatar and Avril Lavigne. Benatar, who evidently caught the hair strain of the "Bieber Fever", performed her acclaimed song, "Love Is A Battlefield". Unlike the song's iconic music video, the Heartbreaker withheld urges of breaking into a choreographed protest (sleazy pimps beware). The pairing with Avril swiftly shed 20 years off of the aging rock goddess. At least she's appropriately dressed . Oprah's known for sharing a fan base with Sid Vicious.