Cristiano Ronaldo Supports Sport Agent Jorge Mendes at His 'Key to Mendes' Book Presentation!

Cristiano Ronaldo poses alongside sport agent Jorge Mendes while attending his “The Key to Mendes” Book Presentation held at the Palace Hotel on Thursday (January 22) in Madrid, Spain.

The 29-year-old soccer pro was joined at the event by his four-year-old son Cristiano Ronaldo Jr. (not pictured), his mother Maria Dolores dos Santos, and fellow soccer player James Rodriguez.

PHOTOS: Check out the latest pics of Cristiano Ronaldo

Cristiano and James, 23, were both represented by Jorge when they made their big-money moves from Manchester United and Monaco.

10+ pictures inside of Cristiano Ronaldo and others at “The Key to Mendes” Book Presentation…