United Kingdom, March 20 -- Benny Blanco has become a "true Swiftie".

The 37-year-old record producer has revealed that he's become a huge admirer of Taylor Swift and her music thanks to Selena Gomez, his fiancee.

During an appearance on 'Hot Ones', Benny shared: "I honestly didn't know . before we started dating, like obviously, I was aware of Taylor Swift's music. But I wasn't like a true Swiftie until I was with [Selena].

"And now I'll be like, 'Put that song on. How's that one go again?' And we're in the car, and I'm like, 'Wow I'm just singing Taylor Swift songs from ten years ago and I feel free.'"

Selena, 32, is a long-time friend of Taylor's and she's a huge fan of her music, too.

The brunette beauty - who appeared on 'Hot On...