Dreamlands, a pop culture exhibit that focuses on Hollywood, Vegas, carnivals and beyond is open until August 9 at Pompidou in Paris.

The new National Gallery show, entitled Leonardo da Vinci: Painter at the Court of Milan, is the biggest ever exhibit of the artist in UK.

Lady Gaga debuted her art (referencing the Duchamp Dada classic) at SHOWstudio exhibit in London.