The Mona Lisa continues to fascinate. Recent research suggests she was pregnant. Also included are Bill Clinton, Victoria Coren, Roselane Driza and Lord Linley.

Jackass: Number Two hits number one in the US box office, but Sean Penn's All The King's Men fares badly.

Pro-opposition papers in Ukraine have no doubts that "victory" is in sight, but pro-government papers beg to differ.

Pop artist Roy Lichtenstein revisited in rare major retrospective.

A campaign is under way to raise £250,000 to buy and restore a barn used by world-renowned artist Kurt Schwitters.

At least one unkown work by the avant-garde German artist Kurt Schwitters has come to light following an appeal.

A hunt is under way in Cumbria to discover lost works by the avant-garde German artist Kurt Schwitters.

French artist Pierre Pinoncelli raises eyebrows in Colombia, as he chops off his own finger in sympathy for a kidnapped politician.

An image of Mona Lisa with a moustache painted by Dadaist artist Marcel Duchamp is loaned to a London gallery for first time.

Frank Gehry's audacious retrospective in New York shows off his ironic style and playful touch.

Neurotic realism is the latest art movement, but what does it mean. Come to that, what about Modernism, Minimalism and Outsider Art. BBC News Online provides a dinner party fraud's guide.