Jack Black Strips Down and Covers Taylor Swift 'Anti-Hero' at Los Angeles Fundraiser

Jack Black performed at The Give Back-ular Spectacular! event in Los Angeles on Wednesday night and delivered an impromptu cover of Taylor Swift's "Anti-Hero."

Jack Black Strips Down to His Boxers to Perform Taylor Swift's

Jack Black Strips Down to His Boxers to Perform Taylor Swift's

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A true icon”: Internet reacts as Jack Black stripped down and sang

Jack Black does impromptu strip tease and performs Taylor Swift

Jack Black Strips Down, Sings Taylor Swift's Anti-Hero at SAG

Jack Black Surprises Jonas Brothers Crowd with Performance of

Watch: Jack Black strips off and sings Taylor Swift at Sag-Aftra

Jack Black strips down to his underpants to perform Taylor Swift

Jack Black strips to his underwear and performs Taylor Swift songs

Jack Black flaunts his flexibility and his underwear while singing

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Jack Black Strips Down and Covers Taylor Swift 'Anti-Hero' at Los

Jack Black Strips and Sings Taylor Swift at SAG-AFTRA Fundraiser

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