Lady Gaga is romancing a Los Angeles entrepreneur identified only as “Speedy,” according to reports.

The eccentric vixen, born Stefani Germanotta, reported fell for the mystery man after the two met on the set of her “Love Game” music video earlier this year.

The hitmaker has been dating the 23-year-old businessman for a month.

“They were just friends for a while, but recently things got serious…They are totally crazy about each other,” an insider tells In Touch Weekly

“They have a lot in common and are totally crazy about each other. He makes her really happy, and they are having fun right now.”

The pair was spotted on a date at Katsuya Restaurant in L.A.’s Brentwood neighborhood last weekend.

“They were all over each other, cuddling in the corner,” a fellow diner reported.