Chelsy Davy and Prince Harry: Back On?

For one night, at least, Prince Harry managed to wrestle the romantic spotlight away from his brother.

With Great Britain counting down the days until Prince William's April 29 wedding to Kate Middleton, Harry has made headlines over the weekend for appearing at a private London club with ex-girlfriend Chelsy Davy.

According to The Sun, the pair exited in the trunk of a Jaguar together around 4 a.m.

Security guards flanked the vehicle, but onlookers caught a glimpse of the on-again/off-again duo and told the newspaper: "Neither seemed the worse the wear for drink when they climbed in and they acted as if it was the most normal thing."

For Davy and Harry, it was the normal thing for five years, until a surprising split in November. On the heels of this hook-up, however, insiders say Harry has also invited Chelsy to his brother's nuptials.

They should officially be an item again in no time.