He has taken part in many charity events including long-running support for charity projects Restaurants du Cœur, Sol En Si, Sidaction.
However, the couple did not get any money because it was a special episode dedicated to Sidaction.
The term safe love has also been used, notably by the French Sidaction in the promotion of men's underpants incorporating a condom pocket and including the red ribbon symbol in the design, which were sold to support the charity.
In 1999, all receipts from the controversial French hit "Je te rends ton amour" sang by Mylène Farmer were donated to Sidaction.
In 1994, he participated with Line Renaud in the creation of the AIDS association Sidaction, and he became its president in 1996, a position he still holds.