The Serpentine Gallery Summer Party Co-Hosted By L'Wren Scott - Inside [Getty Images]

LONDON, ENGLAND - JUNE 26: (EMBARGOED FOR PUBLICATION IN UK TABLOID NEWSPAPERS UNTIL 48 HOURS AFTER CREATE DATE AND TIME. MANDATORY CREDIT PHOTO BY DAVE M. BENETT/GETTY IMAGES REQUIRED) Mick Jagger (L) and L'Wren Scott attend the annual Serpentine Gallery Summer Party co-hosted by L'Wren Scott at The Serpentine Gallery on June 26, 2013 in London, England. (Photo by Dave M. Benett/Getty Images for The Serpentine Gallery)

Getty Images Entertainment Dave M. Benett