Though the prince's office chose not to comment on the sighting, it wouldn't be the first time the off-again, on-again couple has gotten back together. And it was only a few months ago that media headlines were suggesting Prince Harry might be planning a proposal of his own. After all, he and Chelsy have been dating for six years, and he did invite her to the official ceremony where he received his helicopter wings, an event typically attended only by family.
If they are truly back together, it's very likely that Chelsy will be Harry's date to his older brother's wedding at the end of April.
Chelsy Davy Wishes Kate Middleton All the Best