Celebrity pictures: Jennifer Lawrence, Andrew Garfield, Willow Smith

Today's celebrity pictures include Philip Seymour Hoffman and an emotional Andrew Garfield taking a bow after their performance in Death of a Salesman at the opening night on Broadway and Garfield's girlfriend Emma Stone leaving the theatre after watching the play.

Meanwhile, Willow Smith leaves Beyoncé's apartment in NYC, Taylor Momsen's band The Pretty Reckless perform in LA and Samantha Cameron tenderly pats Prime Minister David Cameron from behind as they attend their official welcoming ceremony with US president Barack Obama and Michelle Obama at the White House in Washington.

In Paris, Elizabeth Banks and Jennifer Lawrence go to the premiere of The Hunger Games; and in London, Prince Harry and a female companion sneak outside the Brompton club in South Kensington for a cigarette, The Duchess of Cambridge visits the Dulwich Picture Gallery and TOWIE's Sam Faiers and Gemma Merna attend the gala screening of We Bought a Zoo.