Yesterday, Macaulay Culkin proved that T-shirt inception is real. How, you ask? The Home Alone star shared a photo of himself wearing a shirt that featured a photo of Ryan Gosling wearing a T-shirt with a photo of Macaulay Culkin on it (yep, say that three times fast).

The image was posted to a Twitter account that belonged to Culkin’s band, The Pizza Underground (they recreate Velvet Underground songs with pizza themes), alongside the caption, “Let’s get meta #ryangosling #macaulayculkin #shirt #pizzaunderground #mug.” Gosling was photographed in Studio City, Calif., last year wearing the shirt with a black-and-white shot of Culkin circa the early ’90s. The only thing left now is for Gosling to meta-liate by wearing a shirt of Culkin wearing a shirt of Gosling wearing a shirt of Culkin. You can get in on the action too by getting your very own Macaulay Culkin shirt.

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