THE LATEST on Celebrity Cynthia Nixon

Hollywood Breast Cancer Survivors Speak Out Against New Mammogram Guidelines

LOS ANGELES, Calif. -- A new government task force has released new guidelines for mammograms, claiming that most women should start getting the test every two years starting at age 50 - instead of the previously recommended age of 40.

Following the announcement, breast cancer survivors in Hollywood are speaking out on the controversial topic.

Plus, find out what Sarah Palin had to say on the topic in an interview with Access' Maria Menounos!

Lady Gaga Performs 'Imagine' For Gay Rights

WASHINGTON, D.C. -- Lady Gaga took a break from "The Fame" on Saturday night to "Imagine" a different tomorrow.

"I'm not going to play one of my songs tonight. Tonight is not about me. It's about you," she said in a video available on YouTube before launching into John Lennon's classic song at the Human Rights Campaign's dinner the night before the National Equality March in Washington, D.C.

Celebrity Breast Cancer Survivors

Take a look at some of the stars who have battled breast cancer and won. (15 photos) view photos »

Source: Miley Cyrus Joining 'Sex And The City 2'

Miley Cyrus is heading to "Sex and The City 2," Access Hollywood has learned.

The teen pop sensation, 16, will film a cameo in the second big screen installment of the HBO series, a source close to Miley told Access.

Kelly Ripa Encourages Ovarian Cancer Awareness With Text-A-Thon

NEW YORK, New York -- Kelly Ripa was in New York's Times Square today sending a text message to help kick-off of a unique "text-a-thon" for a cause.

During September, Ovarian Cancer Awareness Month, Electrolux and Kelly Ripa are holding the text-a-thon to help raise support for the Ovarian Cancer Research Fund whose mission is to fund research to find a method of early detection and ultimately a cure for ovarian cancer.

Kim Cattrall On Filming 'Sex And The City 2': 'I Literally Feel Like A Beatle'

NEW YORK, New York -- Kim Cattrall is raving about life on the set of "Sex and The City 2."

The actress, who Access Hollywood caught up with at the Toronto Film Festival recently, revealed that being back on set with New York City's most fabulous four - Carrie Bradshaw (Sarah Jessica Parker), Miranda Hobbes (Cynthia Nixon), Charlotte York Goldenblatt (Kristin Davis) and Cattrall's character Samantha Jones -- is a lot like being in a famous group from Liverpool, England.

Plus, the latest secrets from the "Sex and The City 2" set!

Kim Cattrall On 'Sex' Sequel: 'Audiences Definitely Will Want To See What We Have Planned'

LOS ANGELES, Calif. -- "Sex and The City 2" has already caused quite a stir on the streets of Manhattan, and according to Kim Cattrall it's going to be worth it.

SATC 2 Stars Reveal Movie Secrets!

The new Us Weekly reports who could be pregnant, which couple may split and more! more »

Cynthia Nixon And Edie Falco Stand Up To Cancer In New PSAs

LOS ANGELES, Calif. -- Actresses Edie Falco and Cynthia Nixon appear in a new Stand Up To Cancer (SU2C) public service campaign to educate cancer patients and their loved ones about the increased risk of infection during cancer treatment and the importance of learning how to manage one's risk.

The campaign's goal is to encourage cancer patients and their caregivers to actively work with their physicians to learn what can be done to lower the risk of infection before starting chemotherapy.

The Ladies Of 'Sex And The City' Reunite!

NEW YORK, New York -- New York City's four most fabulous ladies are together once again!