Here's what your favourite celebrities have been up to.

Original cast members (left-right) Billy Dee Williams, Harrison Ford, Peter Mayhew and Ewan McGregor, who starred in Star Wars: Episodes I-III, attend a screening commemorating the 30th anniversary of Star Wars: Episode V The Empire Strikes Back in Hollywood on Wednesday.

Tom Cruise and his son Connor Anthony Kidman Cruise (left) sit court side with film producer Jeffrey Katzenberg during Game 2 of their NBA Western Conference final playoff series in Los Angeles on Wednesday.

Eva Longoria arrives for the state dinner hosted by US President Barack Obama and first lady Michelle Obama for the President of Mexico Felipe Calderon and his wife Margarita Zavala at the White House in Washington.

Music recording artist Alanis Morissette poses at the premiere of Prince of Persia: The Sands of Time at the Grauman's Chinese theatre in Hollywood, California.