Real Madrid star Cristiano Ronaldo has admitted he is missing Manchester United, but also added he is enjoying life in Spain.

The 28-year-old has been strongly linked with a return to Old Trafford but the Portugal captain insists he is happy at Real.

Ronaldo won eight trophies and scored over 100 goals for the Red Devils, before securing the biggest transfer in world football history.

He signed for Real Madrid for a fee of $155 million (NZD) in 2009, and has gone on to score over 200 goals for the Spanish giants at better than a goal per game.