Bayern Munich defender Lucio is in Milan today for a medical at Inter.
The Brazilian will sign a three-year contract once he gets the all-clear from Inter's medicos.
"I am very happy to be here in one of the most important clubs in the world," said the 31-year-old Brazilian.
"I always dreamed of being coached by Mourinho and to play alongside [Zlatan] Ibrahimovic. I have seen him play and am truly happy he'll be my teammate rather than my opponent!"