There's a saying in Hollywood that goes, when a woman turns 40 her career is over, when a man turns 40 it's just beginning.

Everyone basically accepts that the entertainment biz is youth oriented. But in spite of the Hollywood bias, there are some older actors who keep at it. Below is a top 10 list of older folks who are still making it in showbiz (and we dare say these actors could teach Hollywood's current young whippersnappers a thing or two about how to have a long career).

There have been many memorable onscreen pairings in the new millennium, but these couples top our list:

Discover the magical world of a little boy whose universe collides with a very special family in the poignant film, Martian Child, arriving on DVD on February 12, 2008, from New Line Home Entertainment.

SANTA MONICA, CA – Dirty tricks and sabotage from an old flame create an atmosphere of fierce paranoia in The Ex landing on DVD August 21, 2007 from The Weinstein Company and Genius Products LLC.

LOS ANGELES (AP) - Female directors are flooding today's theaters more than ever, with movies as diverse as the women themselves. Yet the struggle for equality, recognition and respect continues.

A mother's love knows no boundaries in Because I Said So, an irresistible comedy about the complex bond between mothers and daughters, coming to DVD on May 8, 2007 just in time for Mother's Day from Universal Studios Home Entertainment.

Hollywood actress Amanda Peet is loving motherhood so much, she even enjoys cleaning up her new baby's vomit. The Something's Gotta Give star gave birth to baby Frances Pen in February.

Oscar winner Diane Keaton was left in shock after accidentally running over her beloved dog, Red. The Something's Gotta Give star was driving her hybrid car at the time, which runs very quietly and believes her dog didn't hear her coming.

Jack Nicholson's daughter Lorraine will serve as Miss Golden Globe at next year's prize giving ceremony. The children of celebrities are invited to take to the Golden Globes stage to help hand out awards. Lorraine, 16, is a budding actress, and has appeared in Click and Something's Gotta Give, which starred her father.