Prince Harry's new girl is in love!

Prince Harry's new girlfriend Florence Brudenell-Bruce has told pals that she thinks she might be in love.

The 'Love Aaj Kal' girl, Brudenell-Bruce, 25, known as Flee, also confirmed to friends that she's in a serious relationship with Harry, 26.

Flee and the Prince have known each other for more than six years and he has spent intimate time with her at her 2.5 million pounds home in trendy Notting Hill, West London.

It was a bit of fun but it's getting serious. I think I might be in love! the Sun quoted her as telling a former school friend.

Flee's already said she loves being Harry's girl and has fallen for him fast, a close pal said.

She's a party girl and Harry loves her wild side.

Ibiza is one of her favourite holiday spots and she's always in the Blue Marlin beach bar. She's trying to get Harry to go, the pal added. (AP/)

Prince Nicolas & Tatiana's wedding

Tatiana Blatnik and Nicolas, second son of Greece's former King Constantine kiss while leaving the orthodox Church of Saint Nicolas after their wedding ceremony at the island of Spetses on August 25, 2010. (AFP/Louisa Gouliamaki)

Crown Princess Victoria of Sweden and Prince Daniel, Prince Willem-Alexander and Princess Maxima of Netherlands Crown Princess Mette-Marit and Crown prince Haakon of Norway arrive for the wedding of Nicolas and Tatiana Blatnik at the island of Spetses on August 25, 2010.  (AFP/Louisa Gouliamaki)

Queen Margrethe of Denmark and Queen Sofia of Spain (R) arrive for the wedding ceremony of Nicolas and Tatiana Blatnik at the island of Spetses on August 25, 2010.  (AFP/Louisa Gouliamaki)

Nicolas and Tatiana Blatnik leave the Orthodox Church of Saint Nicolas after their wedding ceremony on the island of Spetses on August 25, 2010.  (AFP/Louisa Gouliamaki)

Former Princess Rosario of Bulgaria arrives for the wedding of former Prince Nikolaos and Miss Tatiana Blatnik at the island of Spetses on August 25, 2010.  (AFP/Louisa Gouliamaki)

Prince Nikolaos shakes hand with a well wisher as he arrives at the church of St. Nicholas on the Greek island of Spetses on Wednesday Aug. 25, 2010. (AP/Dimitri Messinis)

Princess Victoria of Sweden, Prince Daniel of Sweden, Prince Willem-Alexander, Princess Maxima, Princess Mary of Denmark and Prince Haakon of Norway attend the wedding of former Prince Nikolaos and Miss Tatiana Blatnik at the island of Spetses (AFP/Louisa Gouliamaki)

Princess Alexia (R) of Greece and Denmark, her husband Carlos Morales Quintana and their four children arrive to attend the wedding ceremony of Nicolas and Tatiana Blatnik at the island of Spetses on August 25, 2010.  (AFP/Louisa Gouliamaki)

The bridemates pose in front of the church prior to the wedding of Prince Nikolaos and Miss Tatiana Blatnik at the island of Spetses on August 25, 2010.  (AFP/Louisa Gouliamaki)

Prince Nikolaos of Greece greets people while arriving for his wedding at the island of Spetses on August 25, 2010. (AFP/Louisa Gouliamaki)

Prince Joachim of Denmark and Princess Marie of Denmark arrive to attend the wedding of Tatiana Blatnik with former Prince Nikolaos of Greece at the island of Spetses on August 25, 2010.  (AFP/Louisa Gouliamaki)

Red Cross Ball

Prince Albert II of Monaco and his fiancee Charlene Wittstock dance during the Red Cross Ball in Monte Carlo on July 30, 2010. (REUTERS/Eric Gaillard)

Model and actress Victoria Silvstedt arrives to attend the Red Cross Ball in Monte Carlo on July 30, 2010. (REUTERS/Eric Gaillard)

Prince Albert II of Monaco's fiancee Charlene Wittstock poses as she arrives at the Red Cross Ball in Monte Carlo on July 30, 2010. (REUTERS/Eric Gaillard)

British singer Shirley Bassey arrives to attend the Red Cross Ball in Monte Carlo on July 30, 2010. (REUTERS/Eric Gaillard)

German fashion designer Karl Lagerfeld arrives to attend the Red Cross Ball in Monte Carlo on July 30, 2010. (REUTERS/Eric Gaillard)

Prince Albert II of Monaco (C), his fiancee Charlene Wittstock (L) and his sister Princess Stephanie arrive to attend the Red Cross Ball in Monte Carlo on July 30, 2010. (REUTERS/Eric Gaillard)

Princess Stephanie arrives to attend the Red Cross Ball in Monte Carlo on July 30, 2010. (REUTERS/Eric Gaillard)

Former French soccer player Christian Karembeu and his wife Adriana arrive to attend the Red Cross Ball in Monte Carlo on July 30, 2010. (REUTERS/Eric Gaillard)

Prince Albert II of Monaco and his fiancee Charlene Wittstock dance during the Red Cross Ball in Monte Carlo on July 30, 2010. (AFP/Eric Gaillard)

Singer Tom Jones waves as he arrives to attend the Red Cross Ball in Monte Carlo on July 30, 2010. (REUTERS/Eric Gaillard)

Prince Albert II of Monaco and his fiancee Charlene Wittstock dance during the Red Cross Ball in Monte Carlo on July 30, 2010. (REUTERS/Eric Gaillard)

Prince Albert II of Monaco (C), his fiancee Charlene Wittstock (R) and his sister Princess Stephanie pose on the red carpet as they arrive for the Red Cross Ball in Monte Carlo on July 30, 2010. (REUTERS/Eric Gaillard)

Queen Elizabeth at garden reception

Britain's Queen Elizabeth arrives at a garden reception at Rideau Hall in Ottawa, Canada on June 30, 2010.  (AFP/Geoff Robins)

Britain's Queen Elizabeth with Canadain Prime Minister Stephen Harper arrive at a garden reception at Rideau Hall in Ottawa, Canada on June 30, 2010.  (AFP/Geoff Robins)

Britain's Queen Elizabeth with husband Prince Philip and Canadain Prime Minister Stephen Harper arrive at a garden reception at Rideau Hall in Ottawa, Canada on June 30, 2010.  (AFP/Geoff Robins)

Britain's Queen Elizabeth arrives at a garden reception at Rideau Hall in Ottawa, Canada on June 30, 2010. (AFP/Geoff Robins)

Britain's Queen Elizabeth with Canadain Prime Minister Stephen Harper arrive at a garden reception at Rideau Hall in Ottawa, Canada on June 30, 2010.  (REUTERS/Chris Wattie)

Britain's Queen Elizabeth arrives at a garden reception at Rideau Hall in Ottawa, Canada on June 30, 2010. (REUTERS/Chris Wattie)

Britain's Queen Elizabeth arrives at a garden reception at Rideau Hall in Ottawa, Canada on June 30, 2010. (AFP/Geoff Robins)

Prince Harry falls off horse

British Prince Harry falls from his horse while competing in the Veuve Clicquot Polo Classic, much to the delight of onlookers in New York on June 27, 2010. (AFP)

Britain's Prince Harry falls from his horse at the Veuve Clicquot Polo Classic on Governors Island on Sunday, June 27, 2010 in New York City.  (AFP)

British Prince Harry falls from his horse while competing in the Veuve Clicquot Polo Classic. (AFP)

Britain's Prince Harry falls from his horse at the Veuve Clicquot Polo Classic on Governors Island on Sunday, June 27, 2010 in New York City. (AP)

British Prince Harry falls from his horse while competing in the Veuve Clicquot Polo Classic. (AFP)

Prince Harry landed on his knees after falling from the left side of the horse, but quickly remounted and dusted himself off. Play resumed within 10 seconds.  (AFP)

Britain's Prince Harry on the horse again after he fell down during the Veuve Clicquot Polo Classic in New York on June 27, 2010 in New York. (AP)

British Prince Harry competes in the Veuve Clicquot Polo Classic, a polo match to benefit the American Friends of Sentabale, the American arm of The Prince's charity that aids children in Lesotho, on Governors Island in New York on June 27, 2010. (AFP)

Harry played for Black Rock in the annual Veuve Clicquot Polo Classic for the second straight year -- a charity game that benefits people with HIV in Africa. (AFP)

British Prince Harry (L) and Argentina's star polo player Nacho Figueras pose after competing in the Veuve Clicquot Polo Classic. (AFP)

Princess Victoria & Daniel's wedding

Prince Albert of Monaco and Charlene Wittstock leave the Stockholm's Cathedral after the wedding of Sweden's Crown Princess Victoria with Daniel Westling on June 19, 2010.  (REUTERS/Jean-Paul Pelissier)

Prince Albert of Monaco and Charlene Wittstock leave the Stockholm's Cathedral after the wedding of Sweden's Crown Princess Victoria with Daniel Westling on June 19, 2010.  (REUTERS/Jean-Paul Pelissier)

Prince Albert of Monaco and Charlene Wittstock leave the Stockholm's Cathedral after the wedding of Sweden's Crown Princess Victoria with Daniel Westling on June 19, 2010.  (AFP/Daniel Sannum Lauten)

Prince Albert of Monaco and Charlene Wittstock leave the Stockholm's Cathedral after the wedding of Sweden's Crown Princess Victoria with Daniel Westling on June 19, 2010.  (REUTERS/Jean-Paul Pelissier)

Prince Albert of Monaco and Charlene Wittstock leave the Stockholm's Cathedral after the wedding of Sweden's Crown Princess Victoria with Daniel Westling on June 19, 2010.  (REUTERS/Jean-Paul Pelissier)