Cardi B & Penn Badgley Fangirl Over Each Other on Twitter!

Cardi B and Penn Badgley are big fans of each other!

On Sunday (October 17), the 29-year-old “WAP” rapper totally fangirled when she found out 34-year-old You actor mentioned her in an interview.

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At a fan at Netflix’s In Conversation with YOU event, Penn talked about the negative ways his You character Joe Goldberg uses social media before admitting that he doesn’t really know how to use it.

However, he did praise the “authentic relationship” Cardi has with social media.

“I really appreciate people who have this totally second-nature relationship to it,” Penn says in the clip. “Because that’s when you have something meaningful and substantive to post, then I think it really comes through and people appreciate it all the more. Cardi B is a great example of that. She has such an authentic relationship.”

Cardi then reposted the clip on her Twitter, while adding, “OOOOMMFFFGGGGGG HE KNOWS ME !!!😱😱😱😱😱😱😱😱OMMMGGGG!!!!!!Yoooo like I’m famous famous.”

Penn then retweeted Cardi’s tweet, simply adding, “I-”

The two then decided to hilariously change their Twitter profile photos to pics of each other.

We’re loving this new friendship between Penn and Cardi!

Find out what the critics are saying about the newly released season three of You.