Dennis Hopper art collection up for auction in NYC
FILE - In this June 10, 2009 file photo, Dennis Hopper walks the red carpet during CineVegas's opening night and world movie premiere of "Saint John of Las Vegas" at The Planet Hollywood Resort & Casino, in Las Vegas. (AP Photo/Eric Jamison, file)
January 5, 2011 10:56:52 AM PST
NEW YORK (AP) - January 5, 2011 --
Dennis Hopper shot two bullet holes through an Andy Warhol portrait of Mao Zedong but instead of earning the wrath of the artist, Warhol called the "Easy Rider" star a collaborator.