Level at half time, Celtic needed someone to spark a winning response. In his second game for the Scottish giants, Robbie Keane stepped onto the pitch, and stepped up to complete the Bhoys' second half comeback. Inspiring a second half salvo from his team, Robbie capped a convincing win by earning, and coolly converting, his first goal for the club from the penalty spot. As a striker, you have to believe you’re going to score. Can Robbie inspire Celtic to Scottish title glory? Have your say on the Nike Football Facebook page.