Prince "What's My Name" (ft. Kendrick Lamar) (live video)

Prince "What's My Name" (ft. Kendrick Lamar) (live video)
Legendary funk-rock weirdo Prince celebrated the double release of Art Official Age and Plectrumelectrum yesterday (September 30) with a livestream of the record release party at his Paisley Park estate.

During his performance of 1998 Crystal Ball rarity "What's My Name," the Minnesota musician brought out none other than Kendrick Lamar for a surprise verse on the track.

You can now see a short clip from the rapper's cameo below, courtesy of Yahoo! (who sponsored the event). Prince's Art Official Age and his record with band 3RDEYEGIRL Plectrumelectrum are both available now via Warner Bros.