Prince Harry and Florence Brudenell-Bruce split?

(CBS) Prince Harry has reportedly split from lingerie and swimwear model Florence Brudenell-Bruce.

According to the UK's Daily Mirror, Harry, 26, made the decision because he doesn't want to be "tied down" and wants to focus on his army career.

Pictures: Prince Harry
Pictures: Celebrity splits

"Harry has a lot on his mind at the moment," an insider said. "He is concentrating on his Apache helicopter training. After that, he's expecting to return to Afghanistan."

The royal, who was in a five year, on-and-off relationship with Chelsy Davy until last November, was recently spotted vacationing in Majorca with friends and "bikini-clad females," the Daily Mirror reports, while Brudenell-Bruce, 25, remained in London.

The duo are reportedly began dating in June.

Brudenell-Bruce has appeared in ads for Paddy Power and Adidas. She previously dated Formula 1 racing driver Jenson Button.