The year-old singer has been linked to the rapper since she split from John Mayer in February.
Riff Raff - real name Horst Christian Simco - posted a photo on his Instagram of him and Katy after their evening.
He wrote: It is thought his rff personality is helping the quirky musician moving on from her ex-boyfriend.
She's barely stopped talking about him since they went on a date! The pair met after being introduced by a mutual friend and Riff Raff has been treating Katy to a "holy trinity" of dates.
These meet-ups include drinks, bowling and sushi. While she is enjoying being back on the dating scene, Katy who is riff raff dating said to be keeping things low-key and casual with her new beau. Katy is really taken with him, though," the source added.
In another bid to move on from John, the pop star is said to be "retraining" her brain from riiff him. It was recently reported Katy is relying on hypnotherapy to make her feel better.
She wants to retrain her brain to prevent John coming. Karen Birney If there who is riff raff dating one thing we could have expected from Meghan Markle in all datiing furore of royal wedding planning, it's that she would choose a chic, elegant, exclusive place to throw a low-key but Sign Up. April 11 8: Katy Perry has reportedly been talking about Riff Raff nonstop since they went out.
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