Who's on the Monaco royal wedding guest list?

Karl Lagerfeld, Ashton Kutcher and Demi Moore
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From left, French President Nicolas Sarkozy with Carla Bruni, Karl Lagerfeld, Naomi Campbell and Ashton Kutcher with Demi Moore
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(CBS) - A slew of high-profile names are expected to fill up the guest list for Prince Albert II and Charlene Wittstock's royal wedding next month.

According to Hello magazine, the couple have extended invitations to 21 heads of state and at least a dozen foreign royal family members.

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Among those on the list: French President Nicolas Sarkozy and his pregnant wife, Carla Bruni; Britain's Prince Edward and wife Sophie, the Countess of Wessex; Crown Prince Felipe and Princess Letizia of Spain; and Sweden's King Carl Gustaf and Queen Silvia, along with their daughter, Crown Princess Victoria, herself a new royal bride, and her husband Prince Daniel.

And there may be a few Hollywood A-listers mingling with the foreign royals at the July 2 nupitals, which will cap off 3 days of  festivitiesand feature an evening reception catered by celebrity chef Alain Ducasse.

Hello reports that actors Mel Gibson, Ashton Kutcher and Demi Moore are all close enough to Monaco's sovereign to have received an invite.

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Moore and Kutcher were reportedly spotted at Wittstock's New York bridal shower in May. And Gibson is said to have developed a friendship with Prince Albert through their joint conservation campaigns. He was even seen mingling with the prince at the Cannes Film Festival last month.

Other high-profile names reportedly on the list include head Chanel designer Karl Largerfield, who often dresses Albert's sister Princess Caroline and her daughter Charlotte Casiraghi, supermodels Karolina Kurkova and Naomi Campbell, a former flame of Prince Albert's, and British actor Sir Roger Moore

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