Has anyone ever played for both Barcelona and AC Milan?

Which players both past and current have featured for both AC Milan and Barcelona during their careers?

Daniel Poer:

As of March 12th 2013, 14 different players have featured for both AC Milan and Barcelona in their respective careers.

This number includes Dutch stars Michael Reiziger, Winston Bogarde, Patrick Kluivert, Edgar Davids and Mark Van Bommel.

Brazilians Rivaldo, Ronaldinho and Ronaldo Nazario have also all featured for both AC Milan and Barca in their time, along with Argentinean forward Maxi Lopez.

Italian pair Francesco Coco and Demetrio Albertini had spells with both clubs along with Cristophe Dugarry and Zlatan Ibrahimovic.

Former Barcelona academy star Bojan Krkic also joined this list, after moving from AS Roma to AC Milan on loan this summer.