Keane Denke, Carrie Denke, Monika Rasche, Katharina Harf, Ethan Denke and Xander Denke
Katharina Harf, Jon Bon Jovi, Bernd Beetz and Dorothea Hurley at the DKMS Linked Against Leukemia Gala
Derek Lam with Katharina Harf and guest at the DKMS Linked Against Leukemia Gala
Kylie Minogue at the DKMS Linked Against Leukemia Gala
Katharina Harf and Isabelle Huurman, who received the Links of Love award at the 2009 DKMS Linked Against Leukemia Gala
Katharina Harf on stage at the DKMS Linked Against Leukemia Gala
LA and Erica Reid at the DKMS Linked Against Leukemia Gala
Katharina Harf, LA Reid, Erica Reid and Bernd Beetz at the DKMS Linked Against Leukemia Gala
Halle Berry at the DKMS Linked Against Leukemia Gala
Jon Bon Jovi at the DKMS Linked Against Leukemia Gala
Inside the DKMS Linked Against Leukemia Gala
Bernd Beetz and Halle Berry present the “DKMS Linked Against Leukemia Award”
Shaun Robinson as emcee at the DKMS Linked Against Leukemia Gala
Jon Bon Jovi and LA Reid at the DKMS Linked Against Leukemia Gala
Xander Denke, Carrie Denke, Monika Rasche and Katharina Harf
Xander Denke, Carrie Denke, Monika Rasche and Katharina Harf
Xander Denke hugs Monika Rasche, his twin sons' bone marrow donor
Jon Bon Jovi performs at the DKMS Linked Against Leukemia Gala
Keane and Ethan enjoy M&Ms as Xander and Carrie Denke discuss their search for a bone marrow donor for the twin boys with DKMS EVP, Katharina Harf
Jon Bon Jovi performs at the DKMS Linked Against Leukemia Gala
Bone Marrow Transplant Recipient David Jolley with his donor, Stefanie Kienstra
Xander Denke, Carrie Denke, Monika Rasche and Katharina Harf
Estelle at the DKMS Linked Against Leukemia Gala
Sarah Connor and guest at DKMS Linked Against Leukemia Gala
Sarah Wynter at the DKMS Linked Against Leukemia Gala
Eva Mendes at the DKMS Linked Against Leukemia Gala
Katharina Harf with DKMS donor Monika Rasche
Solange Knowles at the DKMS Linked Against Leukemia Gala
Katharina Harf with Frederic Fekkai and Shirin von Wulffen at the DKMS Linked Against Leukemia Gala
Massy Tadjedin, Katharina Harf and Satsuki Mitchell at the DKMS Linked Against Leukemia Gala
Denise Rich at the DKMS Linked Against Leukemia Gala
Coco Rocha at the DKMS Linked Against Leukemia Gala
Roxy Olin at the DKMS Linked Against Leukemia Gala
Rachel Roy at the DKMS Linked Against Leukemia Gala
Melissa George at the DKMS Linked Against Leukemia Gala
Joe Zee and Olivia Palermo at the DKMS Linked Against Leukemia Gala
Katharina Harf, EVP of DKMS Americas
Coty CEO Bernd Beetz with Anja Rubik and Sasha Knezevic at the DKMS Linked Against Leukemia Gala
Carmindy at the DKMS Linked Against Leukemia Gala
Whitney Port at the DKMS Linked Against Leukemia Gala
Bernd Beetz of Coty and Katharina Harf of DKMS at the DKMS Linked Against Leukemia Gala
Katharina Harf, Halle Berry and Bernd Beetz at the DKMS Linked Against Leukemia Gala
Bone Marrow Transplant Recipients Keane and Ethan with their parents Xander and Carrie Denke and DKMS EVP Katharina Harf
LA Reid, Katharina Harf and Peter Harf at the DKMS Linked Against Leukemia Gala
Erica Reid, LA Reid and Halle Berry at the DKMS Linked Against Leukemia Gala
Shaun Robinson at the DKMS Linked Against Leukemia Gala
Hana Soukupova at the DKMS Linked Against Leukemia Gala
Vera Wang at the DKMS Linked Against Leukemia Gala
Lazaro Hernandez, Katharina Harf and Jack McCollough at the DKMS Linked Against Leukemia Gala
Tina Harf, Katharina Harf and Peter Harf at the DKMS Linked Against Leukemia Gala