MONACO - JULY 01:  (L-R) Jean Michel Jarre, Princess Charlene of Monaco and Prince Albert II of Monaco appear onstage during the Jean Michel Jarre concert celebrating the Royal Wedding of Prince Albert II of Monaco to Princess Charlene of Monaco at the Port of Monaco on July 1, 2011 in Monaco. The civil ceremony took place in the Throne Room of the Prince's Palace of Monaco, followed by a religious ceremony to be conducted in the main courtyard of the Palace on July 2. With her marriage to the head of state of Principality of Monaco, Charlene Wittstock has become Princess consort of Monaco and gains the title, Princess Charlene of Monaco. Celebrations including concerts and firework displays are being held across several days, attended by a guest list of global celebrities and heads of state.  (Photo by Pascal Le Segretain/Getty Images)
MONACO - JULY 01:  A general view of the lightshow as Jean Michel Jarre performs onstage during a concert celebrating the wedding of Prince Albert II of Monaco to Charlene Wittstock at Port of Monaco on July 1, 2011 in Monaco.  The civil ceremony took place in the Throne Room of the Prince's Palace of Monaco, followed by a religious ceremony to be conducted in the main courtyard of the Palace on July 2. With her marriage to the head of state of Principality of Monaco, Charlene Wittstock has become Princess consort of Monaco and gains the title, Princess Charlene of Monaco. Celebrations including concerts and firework displays are being held across several days, attended by a guest list of global celebrities and heads of state.  (Photo by Patrick Aventurier/WireImage)
MONACO, MONACO - JULY 01:   Princess Caroline of Hanover and princess Alexandra of Hanover attend the Jean Michel Jarre concert at the Port of Monaco after the civil ceremony of the Royal Wedding of Prince Albert II of Monaco to Charlene Wittstock at the Prince's Palace on July 1, 2011 in Monaco.  (Photo by Pascal Le Segretain/WireImage)
MONACO, MONACO - JULY 01:  Princess Alexandra of Hanover talks to Charlotte Casiraghi during the Jean Michel Jarre concert at the Port of Monaco after the civil ceremony of the Royal Wedding of Prince Albert II of Monaco to Charlene Wittstock at the Prince's Palace on July 1, 2011 in Monaco.  (Photo by Pascal Le Segretain/Getty Images)
MONACO, MONACO - JULY 01:  (L-R) Paul Ducruet, Pauline Ducruet, Camille Gotlieb and Princess Stephanie attend the Jean Michel Jarre concert at the Port of Monaco after the civil ceremony of the Royal Wedding of Prince Albert II of Monaco to Charlene Wittstock at the Prince's Palace on July 1, 2011 in Monaco.  (Photo by Pascal Le Segretain/Getty Images)