Macaulay Culkin admits that he’ll talk about just about anything when it comes to his personal life, except when it comes to his goddaughter, Paris Jackson.

The 37-year-old actor was a guest on Marc Maron’s WTF podcast this week, and got very protective when asked about his friendship with Michael Jackson’s 19-year-old daughter.

Culkin — who is godfather to all three of the King of Pop’s children — told Maron that he’s “close with Paris,” but added that he’s not comfortable talking about her. “I’m going to warn you now, I am very protective of her so just look out,” he said. “I am a very open book when it comes to things but like with her, she is beloved by me.”

Maron responded, “I’m not looking for any dirt.”

Culkin continued, “I’m just letting you know if we want to start going down that road it’s going to be a dead end, but I mean that in the fact that I love her so much.”

When asked simply how Paris is doing, the “Home Alone” star answered, “She’s tall, and beautiful and smart. It’s great.”

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While Culkin isn’t down to talking about Paris, the two have been featured on her Instagram a few times. In July, the two got tattoos of spoons.

Here’s a look at their matching ink:

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