Miley Cyrus speaks onstage during the 2015 amfAR Inspiration Gala New York at Spring Studios on June 16, 2015 in New York City.
Actress Sienna Miller attends the 2018 amfAR Gala New York at Cipriani Wall Street on February 7, 2018 in New York City.
Sienna Miller attends the 2018 amfAR Gala New York at Cipriani Wall Street on February 7, 2018 in New York City.
Actor Sienna Miller attends the 2018 amfAR Gala New York at Cipriani Wall Street on February 7, 2018 in New York City.
Sienna Miller attends the 2018 amfAR Gala New York at Cipriani Wall Street on February 7, 2018 in New York City.
Sienna Miller attends the 2018 amfAR Gala New York at Cipriani Wall Street on February 7, 2018 in New York City. / AFP PHOTO / ANGELA WEISS
Model Hailey Baldwin attends the 2018 amfAR Gala New York at Cipriani Wall Street on February 7, 2018 in New York City.
Sienna Miller attends the 2018 amfAR Gala New York at Cipriani Wall Street on February 7, 2018 in New York City.
Actress Kate Mara arrives at AmfAR's 10th Annual New York Gala at Cipriani's on January 31, 2008 in New York City.
Actress Kate Mara arrives at AmfAR's 10th Annual New York Gala at Cipriani's on January 31, 2008 in New York City.
Actress Kate Mara arrives at AmfAR's 10th Annual New York Gala at Cipriani's on January 31, 2008 in New York City.
Princess Maria-Olympia of Greece attends the 7th Annual amfAR Inspiration Gala New York at Skylight at Moynihan Station on June 9, 2016 in New York...
Miley Cyrus speaks onstage at the 2015 amfAR Inspiration Gala New York at Spring Studios on June 16, 2015 in New York City.
Model Kendall Jenner attends the 2015 amfAR New York Gala at Cipriani Wall Street on February 11, 2015 in New York City.
Kim Kardashian West and Kourtney Kardashian attend the amfAR New York Gala 2019 at Cipriani Wall Street on February 6, 2019 in New York City.
Caroline Vreeland performs onstage during the amfAR New York Gala 2019 at Cipriani Wall Street on February 6, 2019 in New York City.
Atmosphere at the 2018 amfAR Gala New York at Cipriani Wall Street on February 7, 2018 in New York City.
Model Hailey Baldwin attends the 2018 amfAR Gala New York at Cipriani Wall Street on February 7, 2018 in New York City. / AFP PHOTO / ANGELA WEISS
Model Hailey Baldwin attends the 2018 amfAR Gala New York at Cipriani Wall Street on February 7, 2018 in New York City.
Kate Mara attends amfAR's 2008 New York Gala at Cipriani, 42nd Street on January 31, 2008 in New York City.
Lady GaGa attends amfAR Annual New York Gala to Kick Off FASHION WEEK at Cipriani on February 10, 2010 in New York City.
Kate Marrow attends amfAR's 2008 New York Gala at Cipriani, 42nd Street on January 31, 2008 in New York City.
Actress Kate Mara arrives at AmfAR's 10th Annual New York Gala at Cipriani's on January 31, 2008 in New York City.
Kate Mara attends amfAR honors JULIAN SCHNABEL, CARINE ROITFELD, and BOBBY SHRIVER at its Annual NY Gala at Cipriani N.Y.C. On January 31, 2008 in...
Model walks the runway during the 7th Annual amfAR Inspiration Gala at Skylight at Moynihan Station on June 9, 2016 in New York City.
Miley Cyrus and Tyler Ford attend the 2015 amfAR Inspiration Gala New York at Spring Studios on June 16, 2015 in New York City.
Singer Miley Cyrus is seen arriving at the 2015 amfAR Inspiration Gala on June 16, 2015 in New York City.
Singer Miley Cyrus is seen arriving at the 2015 amfAR Inspiration Gala on June 16, 2015 in New York City.
Miley Cyrus, and Tyler Ford attend the 2015 amfAR Inspiration Gala New York at Spring Studios on June 16, 2015 in New York City.
Miley Cyrus speaks onstage during the 2015 amfAR Inspiration Gala New York at Spring Studios on June 16, 2015 in New York City.
Miley Cyrus speaks onstage during the 2015 amfAR Inspiration Gala New York at Spring Studios on June 16, 2015 in New York City.
Miley Cyrus attends Moet & Chandon Toasts to the amfAR Inspiration Gala at Spring Studios on June 16, 2015 in New York City.
Miley Cyrus speaks onstage at the 2015 amfAR Inspiration Gala New York at Spring Studios on June 16, 2015 in New York City.
Miley Cyrus speaks onstage at the 2015 amfAR Inspiration Gala New York at Spring Studios on June 16, 2015 in New York City.
Miley Cyrus speaks onstage at the 2015 amfAR Inspiration Gala New York at Spring Studios on June 16, 2015 in New York City.
Miley Cyrus speaks onstage at the 2015 amfAR Inspiration Gala New York at Spring Studios on June 16, 2015 in New York City.
Miley Cyrus speaks onstage at the 2015 amfAR Inspiration Gala New York at Spring Studios on June 16, 2015 in New York City.
Miley Cyrus speaks onstage at the 2015 amfAR Inspiration Gala New York at Spring Studios on June 16, 2015 in New York City.
Miley Cyrus and Tyler Ford attend the 2015 amfAR Inspiration Gala New York at Spring Studios on June 16, 2015 in New York City.
Miley Cyrus and Tyler Ford attend the 2015 amfAR Inspiration Gala New York at Spring Studios on June 16, 2015 in New York City.
Wayne Coyne, Katy Weaver, Miley Cyrus and Tyler Ford attend the 2015 amfAR Inspiration Gala New York at Spring Studios on June 16, 2015 in New York...
Miley Cyrus attends the 2015 amfAR Inspiration Gala New York at Spring Studios on June 16, 2015 in New York City.
General view of atmosphere at the 2014 amfAR New York Gala at Cipriani Wall Street on February 5, 2014 in New York City.
Model Hailey Baldwin attends the 2015 amfAR New York Gala at Cipriani Wall Street on February 11, 2015 in New York City.
Actress Loan Chabanol attends the 2015 amfAR New York Gala at Cipriani Wall Street on February 11, 2015 in New York City.
Model attends the 2015 amfAR New York Gala at Cipriani Wall Street on February 11, 2015 in New York City.
Model Kendall Jenner attends the 2015 amfAR New York Gala at Cipriani Wall Street on February 11, 2015 in New York City.
Kendall Jenner attends the 2015 amfAR New York Gala at Cipriani Wall Street on February 11, 2015 in New York City.
Beyonce Knowles during AmfAR New York City Gala Honoring John Demsey, Whoopi Goldberg and Bill Roedy - Arrivals at Cipriani 42nd Street in New York...
Leigh Lezark attends the 4th Annual amfAR Inspiration Gala New York at The Plaza Hotel on June 13, 2013 in New York City.
Supermodel Linda Evangelista stands for a photograph during the AmFAR benefit at Cipriani Wall Street in New York, U.S., on Wednesday, Feb. 8, 2012....
Anna Wintour and Matthew Lopez attend the 2020 amfAR New York Gala at Cipriani Wall Street on February 05, 2020 in New York City.
Singer Ke$ha and actor James Franco attend the 2nd Annual amfAR Inspiration Gala at The Museum of Modern Art on June 14, 2011 in New York City.
Ke$ha and James Franco attend the 2nd Annual amfAR Inspiration Gala at The Museum of Modern Art on June 14, 2011 in New York City.
Ke$ha and James Franco attend the 2nd Annual amfAR Inspiration Gala at The Museum of Modern Art on June 14, 2011 in New York City.
Personality Beth Ostrosky Stern attends the 2nd Annual amfAR Inspiration Gala at The Museum of Modern Art on June 14, 2011 in New York City.
Winnie Harlow attends the amfAR Gala New York 2019 at Cipriani Wall Street on February 06, 2019 in New York City.
Winnie Harlow speaks onstage during the amfAR Gala New York 2019 at Cipriani Wall Street on February 06, 2019 in New York City.
Winnie Harlow speaks onstage during the amfAR Gala New York 2019 at Cipriani Wall Street on February 06, 2019 in New York City.
Caroline Vreeland performs onstage during the amfAR Gala New York 2019 at Cipriani Wall Street on February 06, 2019 in New York City.
