We thought Leo was so cool. The environmentalist. The partier. The movie star. We love all of those parts of him.

But Leo was caught using a selfie stick, the most uncool thing there is, in NYC Tuesday. Page Six reports:

"Hollywood heartthrob Leonardo DiCaprio was barely recognizable as his normally handsome self when he was spotted using a selfie stick Tuesday to take a picture wearing a ball cap, T-shirt and scruffy beard during a sightseeing trip around the Big Apple.

Among the sights the 'Titanic' star took in was the 9/11 Memorial National September 11 Memorial & Museum at Ground Zero, which he toured with relatives and friends in the bright afternoon sun."

We really don't understand what he was thinking. I mean, he knows how good looking he is, so why does he have to go and ruin it?!