Montreal's Grand Prix is officially on, and while the esteemed event brings out some major F1 fans, it also attracts high-profile celebs, and athletes alike, including former Montreal Canadiens player, PK Subban. The former Habs defensemen kicked things off during his visit to the 514 this weekend repping Red Bull who brought together a handful of sponsored athletes including Sergio Perez, Yuki Tsunoda, and Sébastian Toutant for none other than a Zamboni race on the Esplanade of the Olympic Park on June 16.