ESPN is one of several outlets reporting negotiations between Milan and Real Madrid for the former Milan hero.
The 30-year-old Brazilian left Milan after seven years in the midst of something that Milan of recent years are no strangers to, a financial crisis. Kaka was very much the 2009 form of Thiago Silva. A player who was one of the best at his position, wanted all over the world and the club desperately needed the money.
Thiago Silva was sold to Paris Saint-Germain along with Zlatan Ibrahimovic earlier this month, despite his desire to stay at the club. With the financial regulations set by UEFA and Milan's debt, the club needed the money.
The sale angered many fans. Season ticket sales are at a Berlusconi-era low, and the club promised refunds to all desiring fans. Milan want to bring in Kaka to help ease the pain for the fans.
If an agreement on wages can be reached, then Kaka should be a Milan player this season. This means there will be some shuffling in the lineup. With the return of a legend, here's a look at what Milan's best possible XI might look like.