Robbie Keane is set to return to football as the new head coach of Hungarian champions Ferencvaros, according to reports. The club has reportedly reached a final agreement with the former Republic of Ireland international, and his official appointment could be announced as early as Tuesday. Keane's arrival is expected to bring a boost of energy to the team as they aim for success in the Europa League. The 146-time capped Irish football legend has had an illustrious playing career and has transitioned into coaching after retiring.