08/05/2011 03:10 pm ET | Updated Oct 05, 2011

Lady Gaga Sued: Accused Of Ripping Off 'Judas'

Lady Gaga's hit song "Judas" is a total rip-off of a 1999 song called "Juda" ... so says a singer named Rebecca Francescatti ... who just filed a lawsuit against Gaga in federal court.

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