Bollywood actor and co-owner of the Kolkata Knight Riders, Shah Rukh Khan, walks in for batting during a friendly match between support and administrative staffs of Royal Challengers Bangalore and Kolkata Knight Riders cricket teams at The M.Chinnaswamy Stadium in Bangalore on May 14, 2011. Pic/AFP

Bollywood superstar Shah Rukh Khan and legendary leg-spinner Shane Warne were involved in a bit of a friendly banter on Twitter on the sidelines of the ICC Champions Trophy final between India and Pakistan at The Oval on Sunday.