Anton Du Beke seems to be supporting Giovanni Pernice amid the legal battle he has found himself locked into. Strictly Come Dancing judge Du Beke, 57, has been off-screen pals with Pernice, 33, for a while, with the two taking part in tours together as well as fronting a BBC travel show. Strictly Instagram account Strictlytheatreco shared a clip of the two dancers chatting about their upcoming tour on the weekend. “First day of rehearsals, always my favourite day – second day, less so,” Du Beke announced as he stood next to a smiling Pernice. “Because we have to remember everything we’ve one i…