Julia Roberts has been appointed a global ambassador for a United Nations Foundation campaign to raise awareness about the dangers of deadly smoke from inefficient cookstoves.
Javier Bardem has urged government and technology companies around the world to stop using minerals from Congo in laptops and cell phones in a bid to combat rape in the African region.
Actor James Cromwell has written an open letter to the president of America's Jockey Club, calling on the sporting boss to pledge his support to a PETA campaign to care for retired racehorses.
Actress Ginnifer Goodwin endured a nightmare journey when she decided to move to New York - she broke down in tears after getting lost on her way to the city.
Comedienne Tina Fey resorts to making up her own songs for her hit U.S. comedy show '30 Rock' to avoid costly royalty fees.
Sir Paul McCartney is engaged to wed girlfriend Nancy Shevell, according to a U.S. report.
George Michael is set to hit the road for a new tour, just three years after he quit performing live.
The adopted son of Pink Floyd star David Gilmour has been warned he faces a jail sentence after he admitted his involvement in the London student riots.
Flavor Flav is facing legal action from a former business partner who has accused the rapper of cutting him out of a $30,000 (GBP18,750) deal when starting up his fried chicken restaurant.
Pop star Lady Gaga sobbed as she watched the World Trade Center's North Tower come crashing down before her very eyes on September 11, 2001.
Singer Robin Gibb helped kickstart the building of a new war memorial at a turf-cutting ceremony in London on Wednesday.
Kelly Osbourne has whisked her mum Sharon to Las Vegas to celebrate America's Mother's Day on Sunday - and has vowed to donate any money she wins from gambling to charity.
Actress Sophia Bush is baffled by criticisms of U.S. President Barack Obama for allowing terrorist leader Osama bin Laden to be shot dead - insisting the world should 'rejoice'.
Hugh Grant, Salma Hayek and Jeremy Piven are leading the star-studded cast of a new animated 3D pirate movie.
Will Ferrell is convinced his movie 'Stranger Than Fiction' would have been a hit if Russell Crowe had tackled his role, insisting there is an 'absolute bias' on comedians who attempt to make dramas.
Demi Lovato has credited music with helping her 'stay strong' through 'tough times' - and now she's shared her motivational playlist with fans.
Lea Michele is thankful none of her 'Glee' castmates are dating, as she's sure real-life romances would create 'awkward tensions' on set.
Lady GaGa has recalled the 10 agonising hours she spent waiting to contact her mother after the World Trade Center came crashing down on September 11, 2001.
Canadian singer Nelly Furtado has applauded U.S. President Barack Obama for refusing to release photographic evidence of terrorist leader Osama Bin Laden's death.
Tony-winning actress Marian Mercer has passed away at the age of 75.