OLSEN 'DREAMS' OF FRENCH WEDDING

The pair is rumoured to be in discussions about possible nuptials in the South of France next summer (09).

According to the National Enquirer, 22-year-old Olsen's £617,285 wedding party will include twin sister Mary-Kate, her 19-year-old sister Lizzie and half-sister Taylor, 12. Her two brothers are said to have been enlisted as groomsmen for the event.

And the star has reportedly tapped her famous friends to help her celebrate.

A source tells the tabloid, "Ashley has dreamed of having her wedding on the French Riviera, and she's going to ask her favourite designer, Karl Lagerfeld, to create a custom-designed gown... She also wants photographer Annie Leibovitz, who Mary-Kate has worked with, to capture the entire extravaganza on film."

Olsen has been dating 30-year-old Bartha since the beginning of the year (08).