Melbourne, Feb 22 : Prince Harry is said to be in frequent text contact with Natalie Imbruglia following his split from his long-term girlfriend Chelsy Davy.

According to reports, the 24-year-old Royal and the Aussie singer have struck up a close friendship.

Harry was the guest of honour at Imbruglia's 34th birthday party at the Kensington Roof Gardens in West London, The Daily Mail reports.

The Prince spent the night drinking and chatting with the stunning brunette, who is said to have told a friend the Prince was ''sexy and very charming'', News. com. au reported.

As per a source, Harry and Natalie have been in regular contact by text since the party - and the Prince was seen beaming happily as he checked his phone messages at England's Six Nations rugby match against Italy the day after the bash. (ANI)