LOS ANGELES, Calif. -- Maureen updates us on how her quest to drop the pounds is going...

The star, who played Marsha Brady in the long-running TV show, released her new tell-all book, "Here's the Story: Surviving Marcia Brady and Finding My True Voice," earlier this month, and she says she has already been approached to bring her memoirs to the movies.

In a new interview with Access Hollywood's Billy Bush, Maureen addressed a host of rumors, including one suggesting she had a fling with her "Brady" sister and dating Michael Jackson.

But first, she tackled her past drug use.

"I haven't seen the new Ben Stiller movie 'Tropic Thunder' - and I won't go see the movie because of what I've heard -- but I want to add my two cents to the opinions on whether it's offensive to the mentally challenged," the former "Brady Bunch" star wrote on her blog on Fancast.

LOS ANGELES, Calif. -- Plus, "Cindy Brady" has too much wine and gets sick during a radio interview. Ryan Gosling heads to Capitol Hill for a good cause. And did Amy Winehouse attack yet another stranger?