Billy Corgan discovers a new think.
American singer Billy Corgan fall in love. Billy Corgan and his girlfriend Jessica Simpson are in the studio.Billy Corgan (29), the singer-and-actress has been dating Smashing Pumpkins frontman Billy Jessica - who was previously married, has completely fallen for Billy. Jessica Simpson and Smashing Pumpkins' Billy Corgan making music together - in the studio In 2004, he began a solo music career. He is not widely documented for his guitar playing, it has been praised numerous times. He released to the market his own Fender Stratocaster in 2008.