Hialeah Goth diva/performance artist Viva hosts a campy night of sex and song that would make Britney Spears jealous. Belt out tunes from the hefty book of cheesy pop and ballads. Pick from Viva's collection of feather boas, wigs, and strap-on dildos and fondle them as you croon. But try to behave: She and her Gothic devotees razz sprightly singers with their antics, punishing hecklers and gagging boys and girls with duct tape onstage. Catch the show Friday nights at Churchill's and Tuesday nights at Underland Privat -- if you dare.