US artist Jeff Koons poses in front of his artwork titled "Balloon dog"
(Picture: AFP via Getty Images)An art collector accidentally knocked over a £34,800 sculpture by US pop artist Jeff Koons.
The shiny blue “Dog Balloon” statue is said to have been toppled to the ground after the collector tapped it with a finger at the opening night of Art Wynwood, a contemporary art fair held annually in Miami.
