New reports claim Khloe Kardashian's father is Kris Jenner's hairdresser  —  The internet gossip mill continues to churn with speculation as to the identity of Khloe Kardashian's biological father.  —  The latest development comes from a number of gossip blogs, including Zap 2 it and Necole Bitchie …

Demi Moore Seeking Treatment for Exhaustion  —  Demi Moore is reaching out for professional help, her rep said Tuesday.  —  “Because of the stresses in her life right now, Demi has chosen to seek professional assistance to treat her exhaustion and improve her overall health,” her rep said in a statement.

Cynthia Nixon on Bisexuality & Her New Role in ‘Wit’  —  The Sex and the City star returns to her Broadway roots in Wit.  She talks to Kevin Sessums about the play, her own bout with cancer, why everyone gives bisexuals such a hard time—and what determines being gay in the first place.

Vanessa Paradis breaks silence about Johnny Depp  —  Vanessa Paradis has spoken about the buzz that she and long-term partner Johnny Depp have split, and she sounds impatient.  —  Asked whether the 15-year relationship with Depp, 48, was at an end, Paradis, 39, told Europe 1 radio station …

Jennifer Aniston Buys SICKEST Mansion Ever!!!  —  Buys SICKEST Mansion Ever!!!  —  Jennifer Aniston is about to become the proud owner of an estate you will never be able to afford ... TMZ has learned.  —  Sources tells us ... Jennifer has purchased an 8,500 square foot mansion in Bel Air.

Project Runway's Tim Gunn: “I Haven't Had Sex in 29 Years!”  —  FOR NEARLY THREE DECADES, TIM GUNN HAS BEEN CELIBATE.  —  DURING AN APPEARANCE ON ABC'S THE REVOLUTION TUESDAY, THE 58-YEAR-OLD PROJECT RUNWAY MENTOR REVEALED THAT HE HASN'T “HAD SEX IN 29 YEARS.”  —  PHOTOS: WHEN STARS LOST THEIR VIRGINITIES

OK!  COVER STORY: ‘Teen Mom’ Star Leah Messer's Heartbreak — She Suffers a Miscarriage  —  By OK!  Staff  —  With a new man, a happy home and a baby on the way, life for Teen Mom Leah Messer was looking up — until tragedy struck.  “She was having bad cramps for the past two weeks …

Heidi Klum & Seal: It Was a Crazy Love Affair  —  As Seal opens up about his split from Heidi Klum and details about their fight-filled trip to Aspen emerge, friends of the couple reveal that the couple took great pains to hide the cracks in what seemed to be a storybook romance.

Did Cameron Diaz Have Plastic Surgery?  Details Behind Her Unnatural New Mask  —  First her breasts and now her face?  Since breaking up with baseball star Alex Rodriguez last year, Cameron Diaz seems to have gone out of her way to prove she is young, carefree and single!

Exclusive: Ne-Yo Joins Motown Roster, Also Appointed Senior VP of A&R  —  Left to right: Barry Weiss, Ne-Yo and Ethiopia Habtemariam  —  Singer/songwriter Ne-Yo is moving from Def Jam to Motown Records, the company told Billboard.biz exclusively today.  In addition, the Grammy Award-winning artist …

Brandi Glanville Claims She Hooked Up With Gerard Butler  —  A lady never tells, but apparently it's OK for a “Real Housewife.”  —  “The Real Housewives of Beverly Hills” star Brandi Glanville claimed on Monday night that she hooked up with Gerard Butler last summer.

Charlie Sheen Talks Ladies - Onscreen & Off  —  MIAMI, FLA. — Charlie Sheen is set to make his return to the small screen in the upcoming “Anger Management” on FX, but which female actress is in the lead to play opposite the headline-maker?  —  “[Selma Blair] is a strong frontrunner.

The Secret Circle Casting Scoop: Meet the Preppy New Guy Coming to Town!  —  Royalty is coming to Chance Harbor, y'all!  —  Well, not actual royalty, but an actor who played a prince on ABC's Once Upon a Time has just landed a juicy role on the CW's hit series The Secret Circle, so that's good enough for us!

Miley Cyrus Goes to Town on Birthday Penis Cake  —  Goes to Town on Birthday Cake  —  Genitally Speaking  —  Miley Cyrus celebrated her boyfriend Liam's birthday last weekend by licking a birthday cake that would make most men feel ... just plain inadequate.

Jenny McCarthy & Melissa McCarthy are COUSINS!?  Say What?  —  While scrolling through Twitter a few minutes ago, I ran across a Tweet that really caught my eye!  Comedian and actress Jenny McCarthy tweeted: … Wait, they're cousins?!  I had no freaking clue!  Did you?

Deen rep out of the kitchen  —  Paula Deen's longtime powerhouse publicist, Nancy Assuncao, has quit after six years over the butter-loving chef's plan to plug a diabetes drug.  —  Assuncao faithfully stuck with Deen through years of hearty drama, including her battle with rival chef Anthony Bourdain …

‘Desperate Housewives’ scoop: Major character dies!  —  Death watch on Wisteria Lane!  —  EW has learned exclusively that a major character will meet her (or his) demise in an episode of Desperate Housewives that's currently shooting in Burbank, CA.  —  The cast just learned about the shocking death this week.

Joan Rivers Slams Chelsea Handler: 'She's A Drunk,' Says She Slept Her Way To The Top  —  Funny ladies Joan Rivers and Chelsea Handler are in a major feud — and it's no joke!  —  Joan appeared on Howard Stern's Sirius XM radio show on Tuesday morning with her daughter Melissa Rivers …

Beyoncé & Jay-Z's Baby Blue Ivy: “She's Absolutely Beautiful!”  Gushes Kelly Rowland  —  Beyoncé and Jay-Z's daughter Blue Ivy is one seriously good-looking baby.  —  Don't believe us?  —  Just ask Beyonce's Destiny's Child bandmate and bestie Kelly Rowland...  “She's absolutely beautiful!”

Miranda Kerr: Australia's new Wonder Woman  —  Transforming Grazia's cover star Miranda Kerr into a superheroine (especially an American icon such as Wonder Woman) was always going to be controversial - swapping the cloak for an Australian flag and, in other shots, wrapping it around the near-naked model.