Alec Baldwin has officially filed suit against Mary Boone Gallery this week over the controversial Ross Bleckner painting he purchased from the dealer in 2010.  The work was purchased with the understanding that Baldwin was getting a piece by the artist made in 1996, but the suit claims that experts have claimed the work is a copy of the original.  Baldwin is suing for the difference in value between the two works, plus attorney fees.
Read more at The Guardian