(Via BIllboard) During a recent show, Scissor Sisters frontman Jake Shears apparently exposed his testicles. Foo Fighters leader Dave Grohl was in attendance, and filmed a hilarious video in which he discusses a mock-lawsuit he's filed against the band, Ticketmaster, the venue and others. The fallout from the incident? Says Grohl, "explosive diarrhea" and this: "Every night when I go to bed, every time I blink my eyes, I still see Jake's nuts." Classic.