5.Kaka (Real Madrid to AC Milan)- Free
A homecoming of sorts for Kaka has made the fans of AC Milan happy, after the playmaker spent six forgettable years at Real Madrid.
Now back at his beloved Milan, Kaka is eager to re-establish himself on the world stage and will want to play in the World Cup in his native Brazil.
On the back of a £56million transfer to Real Madrid in 2009, Kaka majorly failed to live up to expectations, spending most of the time on the bench. He's now vowed to get back to his best in order to lead Milan to glory and, knowing the club, it won’t take him time to settle.