On 5 September 2012, Kim Wilde attended the opening of Cartier’s redesigned boutique in Hamburg. Many guests celebrated the reopening of the jewelery house and were surprised by the presence of pop icon Kim Wilde. She even sang some of her hits.
Daniel Brühl, Susanne Atwell, Nandini Mitra, Julia Dietze, Franziska Knuppe, Petra von Bremen, Jenny Falckenberg, Ina Menzer, Marion Fedder, Bettina Zimmermann, Melanie Trochowski, Sabrina Staubitz, Mafalda Princess of Hesse, Bahar Kizil, Enno from Ruffin, Estelle Rytterborg & Andre Borchers all made an appearance on the red carpet.