Friday, opening night at pop-up club Chez André at The Standard, East Village, found teenage dandy Peter Brant II and ex-porn star Nick Gruber, who was apparently taking a night off from writing a book and developing a TV show about his two-year relationship with Calvin Klein, on stage. The duo, joined at the mic by Andrew Warren and model Serena Marron, sang and mumbled their way through a live-band karaoke rendition of “Born to Be Wild.” We have the video evidence. Arguably, it is the best version of the song ever performed. Arguably!