Angelina and Brad take sons Maddox and Pax for a sightseeing trip aboard a yacht in Monaco. Plus: Mariah & Nick, Lauren, Audrina and Whitney from The Hills and more

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SOME LIKE IT HOT

It may be spring, but a bundled Jennifer Lopez, with husband Marc Anthony, is white hot at a fashion show for Christian Dior's cruise collection Monday at Gustavino's in New York. Christina Aguilera and Dior spokesperson, Charlize Theron, also attended the star-studded event.