SPAIN-US-ART-GUGGENHEIM-KOONS

A man looks at US artist Jeff Koons' artworks titled "Made in Heaven" during the presentation of the "Jeff Koons: Retrospective" exhibition at the Guggenheim Bilbao Museum, in the northern Spanish Basque city of Bilbao on June 8, 2015. AFP PHOTO/ ANDER GILLENEA RESTRICTED TO EDITORIAL USE, MANDATORY MENTION OF THE ARTIST UPON PUBLICATION, TO ILLUSTRATE THE EVENT AS SPECIFIED IN THE CAPTION (Photo credit should read ANDER GILLENEA/AFP via Getty Images)