London, Mar 27 : Singer Rihanna, who was allegedly attacked by Chris Brown, has got a thought-provoking tattoo on her rib-a `gun' tattoo.

The `Umbrella' hitmaker especially called New York-based tattoo artist BangBang to L. A. to get the gun tattooed on her.

BangBang revealed that though Rihanna wanted to get the gun tattooed on her arm, she finally got it done on her ribs in a bid to save her contract with cosmetic giant Cover Girl.

BangBang also posted his recent photographs at Rihanna's L. A. home on his MySpace page.

London, Mar 27 : Hollywood actress Keira Knightly has revealed that she couldn't stop laughing while filming sex scenes for The Duchess.

The 24-year-old actress said she had fits of giggles when her co-star Dominic Cooper, 30, had to act in a nappy.

"During the sex scene I was luckily fully clothed, but he had to wear this skin-coloured nappy," the Sun quoted Knightley as saying.

"Sex scenes are never the easiest and you're meant to be very supportive of each other, but I just completely lost it.

London, Mar 27 : Former James Bond Pierce Brosnan and Uma Thurman have been roped in to play Greek gods in a film based on Rick Riordan's novel.

According to the Hollywood Reporter, the pair will be seen in Percy Jackson And The Lightning Thief, an adaptation of Riordan''s first novel in his popular five-book series.

The story is based on Greek mythology and centres around young Percy Jackson, who discovers that he is the son of Poseidon, god of the sea, reports the Daily Express.

New York, Mar 27 : Hollywood actress Scarlett Johansson seems to have forced herself into a rigid diet regime to get rid of her famous curves.

London, Mar 27 : Looks li

London, Mar 27 : Madonna is expected to travel to Malawi this weekend to try to adopt a second child, it has emerged.

The 50-year-old singer is close to ending the end of a 19-month battle to make "smiling angel" Mercy James legally hers.

Officials in the impoverished African country have confirmed that adoption papers had been filed and that proceedings would begin at a court in the capital Lilongwe next week.

Madge first spotted Mercy, now four, in an orphanage in August 2007.