Manchester United could be about to wave goodbye to Cristiano for a second time, 19 years since he made his first appearance for the club.
Last season's top scorer is understood to be unhappy at Old Trafford after last season's sixth place finish. United are ready to let the veteran move on, amid concerns over squad morale, just a year after he returned following stints with Real Madrid and Juventus.
Back in 2003, we didn't know what we were getting with United's £12m signing from Sporting CP. It didn't take long to find out, though, with Ronaldo causing manager Sir Alex Ferguson a headache right from the get-go.