Jared Leto, 50, exhibits his flamboyant sense of style in a floral shirt and cowboy hat in St Tropez

Jared Leto shows off his snorkelling skills as he plunges into the ocean in Saint-Tropez

Jared Leto sports a Hawaiian shirt and sun hat while vacationing in Saint-Tropez with friends

Lupita Nyong'o and longtime pal Jared Leto in Cannes for Spotify event where Post Malone performs