EXCLUSIVE: Ashlee Simpson Is Pregnant  —  Ashlee Simpson is pregnant, a source confirmed to Usmagazine.com.  —  The singer, 23, is expecting her first child with fiancé Pete Wentz, 28.  —  Simpson and the Fall Out Boy frontman announced their engagement Wednesday.

HARDCORE MARILYN  —  FBI'S MONROE SEX FLICK SOLD FOR $1.5M  —  Some really like it hot.  —  In the sordid tradition of peddling raunchy video footage of celebrities a la Paris Hilton, a long-buried sex movie of Marilyn Monroe recently hit the market, a top collector told The Post.

Lindsay Lohan's dad pops off at his ex  —  Lindsay Lohan hasn't bothered to see her grandmother since she was in a serious car accident last month, her father claims.  —  Michael Lohan reveals that's one of the reasons he's reopening his divorce case with ex-wife Dina.

Heather Mills' wonky cleavage scores low marks as she's booed at Miss USA pageant  —  She's not exactly Miss Congeniality, and if there were a Miss USA Pageant category for fabulous cleavage, Heather Mills would have been passed over for that sash too.  —  The former model's overzealous attempt …

Oops!  The moment Sienna Miller's bikini malfunction left her showing a bit TOO much  —  The surf was up in California yesterday, but unfortunately for Sienna Miller, she was caught with her skimpy bikini top down.  —  The actress revealed more than expected as she eagerly raced into the waves …

Dr. Phil — Screwed from the Bottom  —  TMZ has learned Dr. Phil's legal document wielding, cash-carrying, tough guy was not a supervising producer on the show.  He was not an assistant producer.  He was not a producer.  He was not even close to being a producer.  He was a production assistant.

Superstar Mariah Carey  —  She just made history.  Now, superstar Mariah Carey is here!  How she transformed her body.  Plus, a premiere performance you'll only see on Oprah's stage.  —  Check back later for full coverage of this show!  —  Related Resources  — Oprah's Big Give airs Sundays on ABC at 8/7c.

Britney Had Cosmetic Damage Before Crash  —  Minutes before Britney Spears caused a three car crash on an Saturday night, she was driving the same way most women in L.A. do — putting on her makeup behind the wheel!  —  TMZ spoke with the guy she hit, who says before the accident …

RoL2's Ambre Lake and Daisy De La Hoya Topless Photos (NSFW)  —  Posted in Bret Michaels, Celebreality, NSFW  —  Ambre Lake won Bret Michaels' heart on last night's finale of Rock of Love 2 on VH1.  Check out photos and the recap of the finale here!  —  Now, the Post Chronicle has found naughty …

Hayden Panettiere: Hollywood success has made me a recluse  —  Heroes actress Hayden Panettiere has confessed becoming a mega-star has turned her into a virtual recluse.  —  'I don't ever go out,' she says, of her life in Hollywood, where she drives everywhere to avoid being recognised on the street.

Remove Bracelet And Face Death  —  MiserAlba gave guests at her baby shower a lovely leather bracelet with the words “life, love, health, et cetera” written on it.  They were asked to put on the bracelet before saying a prayer together.  Page Six reports the guests were then told not to take off …

Posh's denim line gets dumped  —  Victoria Beckham may have designs on being a designer, but her latest foray into fashion has just been given the heave-ho by Fred Segal and Kitson.  Posh's dVb denim range is being dropped due to poor sales and a lack of promo work from the Spice Girl herself.

Nina Garcia Still ‘In Talks’ With Elle, TV Beckons  —  FishbowlNY's Diane Clehane has the latest on Nina Garcia:  —  While it's true that Garcia is no longer fashion director at Elle, an inside source at the magazine says the Project Runway judge turned author is “still in negotiations” with the powers that be at the magazine.

Avril Lavigne's Breasts Get the Rub Down  —  Well, what do we have here?  It's Avril Lavigne and her husband (yeah, crazy, I know) Derek Whibly getting frisky during a picnic in the parc.  From Avril Lavigne's breasts to her ass, nothing seemed off limits as the couple enjoyed some very public displays of affection.