Cate Blanchett Welcomes Another Son  —  And baby makes five for Cate Blanchett and her writer-director husband, Andrew Upton.  —  Their third child, son Ignatius Martin, was born Sunday at a Sydney hospital, according to Australian magazine WHO.  Just two days earlier Blanchett had attended her younger sister's university graduation.

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.

Adnan OK After Attack  —  Adnan was attacked and stabbed last night but he is doing OK after receiving medical attention for his wounds.  He received a stab wound to his arm, facial lacerations as well as a nice shiner.  I'm not sure what to make of this considering that he's received more and more death threats in recent weeks.

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 …

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 …

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 …

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.

Rock of Love 2 Winner Ambre Lake Topless In Racy Photos  —  (Amber) Ambre Lake Topless, wins Rock of Love 2, A Reunion for Rock of Love 3?  - Bret Michaels is one of the most enduring rock musicians of the past two decades.  —  He's had a twenty year run as lead singer of the band Poison …

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.

Paris Hilton at war with Mischa Barton over Good Charlotte  —  Handbags at dawn?  It might be more serious than that ... Paris Hilton and Mischa Barton are in a full-on war.  —  It seems Paris is none too pleased that the actress is muscling-in on her UK tour with boyfriend Benji Madden's band Good Charlotte.

Is that really you, Hermoine?  Fears for Emma Watson as she comes of age  —  With much tut-tutting and anguished sighs of desperation, Emma Watson has been perusing her wardrobe in preparation for her long-awaited 18th birthday party this week.  —  While other girls her age might be happy …

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.

SHAQ'S COURTIN'  —  PHOENIX Sun star Shaquille O'Neal is scoring some points off the court.  Despite a nasty breakup with his wife, Shaunie, last year, sources in Phoenix tell us the duo has reconciled and may get back together.  O'Neal filed for divorce from his wife in 2007, claiming she was “secretive about her assets.”