Nicole Kidman and Keith Urban will wed at Sydney's Mary MACKillop chapel next weekend (25JUN06) before jetting off to honeymoon in Fiji, according to Australia's top newspapers. Information has leaked to the press Down Under, prompting them to reveal all about the nuptials, which fall just days after the movie star celebrates her 39th birthday on Tuesday (20JUN06). Kidman's longtime publicist, CATHERINE OLIN, could not be reached for a comment as she is reportedly travelling with the actress, who is heading back to her native Australia via the Shang Hai Film Festival. In a curious voicemail message, Olin insists she will be out of contact until 26 June (06) - the day after the reported wedding ceremony. According to reports coming out of Australia, Kidman will wear a wedding gown designed by Balenciaga, the same fashion house she opted for at this year's (06) Oscars. More than 200 guests are expected at the ceremony, including best pal Naomi Watts, fellow Aussie Hugh Jackman and Russell Crowe. All guests have been asked not to buy the couple who has everything a gift, but to donate money to charities they support. Kidman has reportedly booked out the entire Wakaya Club Resortin Fiji, where Rolling Stones rocker Keith Richards was staying when he fell from a tree and injured his head recently.