So far, no reports stating Prince Harry has a new girlfriend. Lately, he is busy with his military career leaving his personal life no room for finding a girlfriend I think. I read in hello magazine that he plan to invite his ex-love Chelsy Davy to his brother's wedding. It is not certain however if Chelsy would come.
He had a girlfriend called Chelsy Davy, but they split up this summer and there are no confirmed reports that he is seriously seeing anyone else at the moment.