Washington, Apr 23 : Nonsteroidal anti-inflammatory drugs (NSAIDs), such as the pain relievers ibuprofen and naproxen, do not prevent Alzheimer''s disease or other forms of dementia, a new study has shown.

In fact, researchers found that the risk of developing dementia in the study''s very elderly population was 66 percent higher among heavy NSAID users than among people who used little or no NSAIDs.

Washington, Apr 23 : Get ready to welcome the Teenage Mutant Ninja Turtles on the big screen, for a fifth film in the series is all set to be released in 2011.

The Mirage Group, which owns the franchise, is working towards making a live-action film focusing on the origins of the iconic crime fighters.

Targeted for release in 2011, the film would mark the fifth bigscreen outing for the sewer-dwelling heroes- Leonardo, Michelangelo, Donatello and Raphael as well as their master Splinter.

Washington, April 23 : Country singer Faith Hill has posed as three other iconic blondes for the May issue of Redbook magazine.

The 41-year-old has posed as actress Brigitte Bardot, model Twiggy and actress Grace Kelly, reports Fox News.

On portraying Grace Kelly, Hill said: "Grace is probably the one that I relate to the most in my life and the one that I have most in common with."

Washington, Apr 23 : Britney Spears' manager has lashed out at American Idol host Ryan Seacrest for spreading rumour that the singer is pregnant.

Ryan had revealed on his radio show that the `Hit Me Baby One More Time' hitmaker is pregnant.

He further insisted that the pregnancy report is authentic, as the information comes from a `reliable source'.

However, Britney's manager Adam Leber has dismissed the reports and has insisted that Ryan should have checked up with him before circulating such a vague piece of information.

Washington, Apr 23 :

Washington, April 23 : John Travolta, who lost his 16-year-old son Jett in January, reportedly jetted alone to Tahiti for the weekend.

The `Grease' actor allegedly piloted his private 707 to stay at the plush Intercontinental Tahiti resort in a deluxe room with breathtaking views.

The 55-year-old kept to himself in the room until he departed from the island on April 19, according to sources.

"He told the hotel manager, ''I don''t want to see anyone. I only want to rest,''" People magazine quoted a source as saying.