Kevin Spacey Cheers at Florida Hockey Game Wearing Sweatshirt With His Face on It

The actor is known as the NHL team's unofficial mascot.

In case you didn't know, the Panthers have sort of adopted Spacey, 56, as the team's unofficial mascot. Whenever a player performs really well during a winning game, they're handed a blue sweatshirt with Spacey's head floating on it.

It has been dubbed the "Spacey in Space" sweatshirt and the actual meaning behind it remains a mystery.

The only one in on the team's inside joke is Spacey himself. He tweeted in December, "Only I really know what #SpaceyInSpace means. Hope it continues to bring good luck!"

Still, Spacey sported his own blue sweatshirt Saturday during the game. Masks featuring Spacey were even handed out inside the BB&T Center in Sunrise, Florida, to fans.

But Spacey's visit didn't bring much luck to the team. The Florida Panthers lost to the Detroit Red Wings, 5-3.