The critically acclaimed exhibition "Yves Klein: With the Void, Full Powers" makes its final stop at the Walker Art Center on October 23.

23-year-old Aussie transplant PC Valmorbida, whose steel-and-glass Prism Gallery has put on some of the more innovative shows in LA.

A previously unpublished photograph of Michael Jackson by Arno Bani, which will go to auction in Paris this December.