Mahut and Herbert won their third Grand Slam crown together. (AP)

On Saturday at Roland Garros, Frenchmen Nicolas Mahut and Pierre-Hugues Herbert thrilled their home nation by winning the men's doubles title.

The duo took out Oliver Marach and Mate Pavic, 6-2, 7-6 (4). No one was more happy for Mahut than his young son, who joined him in the celebration. Six-year-old Natanel even broke out in dance with the champions.

The win marks Mahut and Herbert's third Grand Slam title together, having won the 2015 US Open and 2016 Wimbledon titles.