Credit: WENN.com Photo: Rihanna Kisses a Fan in London on June 21, 2012

We know Rihanna's familiar with them "rude boys," but this rabid fan may be taking it to the next level.

Seen out and about in London today, the Barbadian singer was spotted getting super close to a superfan while leaving a recording studio earlier this week. By the looks of the photos, it seems like the kissing culprit went in for the kill, latching onto RiRi, camera in hand. Is it just us, or does Rihanna seem borderline into it too?

Either way, the badass singer was on her merry way following the liplock. We're sure Mr. Forward on the other hand, is still busy texting, tweeting, Instagramming, whatever-ing about the blissful embrace — the moment where he was surely the "only fan in the world."

Follow Alissa Kombert on Twitter @AyeKayArt.

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