According to rumours, Katrina has been approached to perform at the gala event. She will dance to the Commonwealth Games anthem, to be composed by the ace music director A R Rahman. So far, things are being kept hush-hush and no confirmation is forthcoming either from the actress or from the CWG organizing committee. A source, however, says that the organizers are definitely looking forward to rope in celebs from Bollywood to make the opening ceremony a glittering affair. In fact, A R Rahman, who became world renowned after winning two Oscars last year, is also being wooed for a live performance.