Manchester United defender Marcos Rojo is in Argentina, training with old club Estudiantes.

The 29-year-old participated in training sessions with the club, with the blessing of United.

Rojo has struggled for fitness this season, only playing in a handful of games all campaign.

Estudiantes posted on Twitter: "Nothing beats spending your birthday at home!

"Marcos Rojo was present at City Bell to be able to train and stay in shape with a special permission of Man Utd."