From woman warrior to comedy queen, feisty intellectual to badass boss, Sigourney Weaver has proved that variety is the spice of a decades-long brilliant career.

Scarlett Johansson has been labeled "the biggest prima donna." The blonde beauty - who joins forces with legendary director Woody Allen for the third time in "Vicky Cristina Barcelona" - has changed dramatically since she appeared in Woody's 2005 movie "Match Point."

A source said: "The producers have been saying that Scarlett isn't the same and that she has turned into the biggest prima donna."

TV comedy writer Sheldon Keller has died of complications from Alzheimer's disease at his home in Valencia, California on Monday. He was 85.

Keller, a respected writer in the industry, collaborated with Carl Reiner, Mel Brooks, and Woody Allen on the NBC sketch show "Caesar's Hour" from 1955 to 1957. He also wrote variety shows for Frank Sinatra, Sophia Loren, Danny Kaye and Dick Van Dyke.

Jennifer Aniston is getting her "revenge" on former lover John Mayer by flaunting her single status.

The former "Friends" actress, who was dumped by the musician earlier this month, is refusing to stay at home and mend her broken heart - preferring to party and shop in New York.

Megan Fox has filmed a "really hot" lesbian love scene for her new movie.

The 'Transformers' actress romps topless in bed with 'Mamma Mia' star Amanda Seyfried in zombie film 'Jennifer's Body'.