Meanwhile in New York, Kate and Rooney Mara attend the House Of Cards premiere, and Arrested Development's Jason Bateman arrives for his appearance on The Late Show with David Letterman.
And in London, Peaches Geldof and MIC's Binky Felstead and Rosie Fortescue leave Sketch at the Diet Coke 30th anniversary party, Pixie Lott meets with fans and celebrates the launch of the new Blackberry 10 at the Phones 4u store on Oxford Street and TOWIE's Lydia Bright launches her Spring/Summer 2013 clothing range.

Tom Sturridge and Sienna Miller hold hands in the back of a cab after dining at Lulu's restaurant in Mayfair, London.
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