In Los Angeles, Ellen Degeneres and Portia de Rossi go furniture shopping and Gerard Butler runs errands, and in New York Mirror, Mirror actress Lily Collins attends Chanel's The Little Black Jacket event and Boardwalk Empire actress Paz de la Huerta kisses a female friend goodbye.
Meanwhile, in Mexico City One Direction's Liam Payne, Niall Horan and Louis Tomlinson wave to their hordes of fans from the safety of their hotel window.
In Istanbul, Madonna and toyboy Brahim Zaibat touch down with her family and entourage ahead of the singer's concert in the city tonight (June 7).
And in London, a gothic Katy Perry leaves the Dove pub in Hackney, possibly to see rumoured boyfriend and Florence + the Machine guitarist Rob Ackroyd, and a shiny Katie Price leaves Zuma restaurant.
Copyright: WENN Stuart Castle / WENN.com