Nelson Mandela, The man of the hour was honored by dignitaries including former President Bill Clinton and Prime Minister Gordon Brown.
Will Smith and Denzel Washington attended Nelson Mandela's 90th birthday dinner at Hyde Park in London. The event raised funds for global charity projects.
Wonder what kind of birthday present a zillionaire like Oprah gives?
Will Smith took a break from promoting "Hancock" to celebrate his role model's birthday.
Kim Cattrall looked glam in a gathered grey dress.
What possessed Kelly Preston to wear a chain mail dress?
Leona Lewis was pretty in pink, but the dress itself looks a bit homemade.
The always debonair Pierce Brosnan donned a slick charcoal suit.
It's great seeing Uma Thurman looking so happy. The statuesque actress arrived on the arm of her beau, millionaire financier Arpad Busson.
Forest Whitaker and his wife Keisha were impeccably dressed, as usual.
We're not sure what's more surprising: that Pussycat Doll Nicole Scherzinger got an invite, or that's she's relatively covered up.
Robert De Niro appeared to be hypnotized by wife Grace Hightower's swirling print dress.
Despite rumors that Naomi Campbell had been banned from the event, the supermodel showed up in a daring see-through gown.