U.S. satirist Jon Stewart's directorial debut "Rosewater" is based on the true story of a western journalist imprisoned in Iran -- and raises real questions about the nature of torture.

At least that's the opinion of Mexican actor Gael Garcia Bernal, who plays Canadian-Iranian reporter Maziar Bahari in the first movie by "Daily Show" host Stewart, released in the United States on Friday.

Patty Duke is playing twins on TV again, this time as a pair of grandmas on the Disney Channel.

The 67-year-old actress will guest star on an upcoming episode of "Liv and Maddie," which follows twin sisters played by actress Dove Cameron.

Bikes with alligator skin saddles, frames adorned with 24 carat gold leaf, or just two wheels designed to your very own personal specifications.

From Paris to Tokyo via Milan, designer and customized bikes costing thousands of dollars are the latest must-have luxury item coveted by urban elites in search of "pedal chic".

Fox and the producers of "American Idol" say Randy Jackson is leaving the show after 13 seasons.

In a statement Tuesday, the network and producers call Jackson a key part of the singing contest and say he'll be welcomed back as a visitor.

Fans hoping for a Whitney Houston hologram might have to wait.

Pat Houston, the late singer's sister-in-law and head of her estate, says she's had offers to debut a Houston hologram, but she won't sign on just yet.

Rihanna won't say when she plans to release new music but she is confident about what it sounds like.

"I can't give you any hints of when it will drop. It's going to be great, that's all I'm going to tell you and I'm excited about it," said the singer at a meet-and-greet Wednesday with fans at Fort Belvoir, Virginia.

Taylor Swift has unleashed a debate on streaming by pulling her music from Spotify, but plenty of others are rushing to join in, rather than trying -- in the singer's words -- to shake it off.

The rapid growth in music streaming shows that the main question may not be whether services like Spotify, which lets users listen instantly to millions of songs, will survive, but how they will evolve.

Gym classes that promise a plump posterior are in high demand. A surgery that pumps fat into the buttocks is gaining popularity. And padded panties that give the appearance of a rounder rump are selling out.

The U.S. booty business is getting a big bump. Companies are cashing in on growing demand from women seeking the more curvaceous figures of their favorite stars, who flaunt their fuller rear ends.

Nicki Minaj is apologizing for a video that some feel uses Nazi imagery.

The rapper posted on Twitter on Tuesday that she didn't create the concept for the lyric video for her song "Only." She wrote: "(I) take full responsibility if it has offended anyone. I'd never condone Nazism in my art."

Grammy-winning salsa singer Marc Anthony has married his Venezuelan model girlfriend at a seaside resort in the Dominican Republic.

The 46-year-old New York-born singer of Puerto Rican roots tied the knot with 26-year-old Shannon de Lima at a Tuesday ceremony at his residence in the exclusive Dominican resort of Casa de Campo.