Kate Middleton, left, and Prince William, right, don't look as regal as they normally do in this painting by Greg Herzog.

Kate Middleton on Canvas: An Abstract Take on the Royal Wedding Portrait

Is it a stroke of genius, or a squiggly mess?

Visitors look at Mao paintings by US artist Andy Warhol during the exhibitio

Dennis Hopper’s Bullet-Hole Warhol Sells for $302,500

The contemporary art world was taken by storm Wednesday after a two day auction of the late actor Dennis Hopper’s bullet-holed Andy Warhol Mao painting sold at $302,500. That’s 10 times the original estimated sale of $20,000 to $30,000.

Warhol Masterpiece Displayed As Part Of Christie's Contemporary Art Sale

Lichtenstein Tops Warhol in Auction

The contemporary art world was taken by storm this week after paintings by pop artists Andy Warhol and Roy Lichtenstein battled it out at Christie’s and Sotheby’s in New York City.