Good news, One Direction fans: Harry Styles is still on the market. Bad news, model Mille Brady: Harry Styles is still on the market.

The British heartthrob hit it off with Millie at a BRIT Awards after-show party last month, and the pair had agreed to go on a date after Harry and his bandmates performed a show in Cardiff, Wales.

But Harry reportedly cancelled at the last minute, having decided he doesn't have time for a girlfriend at the moment.

"It was nothing personal — he just wants to keep things casual with Millie at the moment," a source tells UK tabloid The Sun. "He had messaged saying he would meet her, then he didn't show. Millie did feel a bit let down.

"I know she was very much looking forward to meeting him again. But it's not going to work out between them any time soon."

Millie and some friends had made the 120-mile trip from her home in Virginia Water, England, to Cardiff, Wales, to watch the group perform, the source reports.

She then waited at the city's exclusive Kuku club after the gig for Harry, but the singer never showed up.

Yikes. Better luck next time, Millie.

Sources: The Sun, BANG Showbiz