Christina Aguilera Files for Divorce  —  Christina Aguilera just filed for divorce from her husband Jordan Bratman ... TMZ has learned.  —  Aguilera cited “irreconcilable differences” in her divorce petition obtained by TMZ, which was filed today.  It's an interesting twist, since sources tell us Christina is the one who cheated.

EXCLUSIVE: Jersey Shore's Snooki Is Getting a Spinoff!  —  And then there was one.  —  Despite talk of a Jersey Shore spinoff focusing on Nicole “Snooki” Polizzi, 22, and Jenni “JWoww” Farley, 25, a source tells the new Us Weekly (on newsstands now) that MTV prefers just the Princess of Poughkeepsie.

Lisa Rinna's Lip Surgery Didn't Make Harry Hamlin Smile at First  —  Lisa Rinna, before (left) and after surgery  —  Lisa Rinna's mouth has attracted plenty of attention over the years - not all of it flattering.  But one person who had no issue with her famously puffy pout?  Her husband, Harry Hamlin.

EXCLUSIVE: Courteney Cox ‘In Love’ With Cougar Town Co-Star  —  Even before her sudden split from David Arquette, a smitten Courteney Cox was “in love” with a Cougar Town co-star, and the pair kept it a secret from everyone, RadarOnline.com has exclusively learned.

Vince Vaughn Comments On Gay ‘Dilemma’  —  EXCLUSIVE: Universal Pictures pulled the “gay” joke out of the trailer for the Ron Howard directed comedy The Dilemma.  While the studio hasn't declared whether it will pull the line out of the movie under pressure from GLAAD, the film's star …

EXCLUSIVE INTERVIEW: Bethenny Frankel's Mom - ‘My Daughter Is Lying About Dark Past’  —  Bethenny Frankel is known for her outspoken ways, but her estranged mother Bernadette Birk is upset over Bethenny's continued portrayal of their family and their past.  —  In an exclusive interview …

Taylor Swift on Growing Up, Her Big Romantic Regret and More  —  In the October 24 issue of PARADE magazine, pop princess Taylor Swift opens up about the challenges of staying grounded while living her dream.  Here are some highlights from the exclusive interview.  —  On her love life.

James Cameron Flirting With 3D ‘Cleopatra’  —  EXCLUSIVE... UPDATED: File this one under tantalizingly possible.  James Cameron and Sony Pictures Entertainment are exploring the very real possibility that he will direct Angelina Jolie in a 3D version of Cleopatra, an SPE adaptation of the Stacy Schiff book Cleopatra: A Life.

Angelina Jolie prevented from filming in Bosnia  —  Brad Pitt (l) has been seen with his wife (r) on the Budapest set  —  Angelina Jolie has been prevented from filming her directorial debut in Bosnia after its culture minister revoked a permit to shoot in Sarajevo.

Taylor Momsen Talks Sex, Tommy Lee in ‘Revolver’  —  Posing on the cover of Revolver magazine's “Hottest Chicks in Hard Rock” issue in black thigh-highs and towering heels, it looks like Taylor Momsen is doing everything in her power to prove she's all grown up and tear down whatever's left …

Ali Fedotowsky and Roberto Martinez Slow Down Wedding Plans  —  After finding love on The Bachelorette, Ali Fedotowsky was so excited to marry fiancé Roberto Martinez, she said she wanted to elope.  —  Now, while the pair are still in love, Fedotowsky no longer feels like she has to hurry down the aisle.

Kate Moss marries Jamie Hince in secret summer wedding in Sicily - EXCLUSIVE  —  Everything you need to know about newlywed Kate Moss  —  Model Kate Moss has married her long-term partner Jamie Hince.  —  Kate, 36, went barefoot and wore a see-through white gown for the low-key ceremony in Sicily.

Katherine Heigl Explains Hot Tub Incident  —  Hot tub trouble for Heigl!  —  On Wednesday, it was reported that Katherine Heigl and her husband Josh Kelley called the cops Tuesday night after an irate neighbor loudly objected to their low-key makeout session in a hot tub at their L.A.-area home.

De Niro, Weaver dig ‘Buried’ director  —  Helmer Rodrigo Cortes to lense ‘Red Lights’ in February  —  Robert De Niro and Sigourney Weaver are attached to star in psychological thriller “Red Lights,” Spanish director Rodrigo Cortes' follow-up to “Buried.”  —  “Lights” turns on a psychologist …

EXCLUSIVE: Kanye West Nude Photos For Sale  —  Kanye West has been embarrassingly caught with his pants down in a nude photo scandal, RadarOnline.com has exclusively learned.  —  The self-snapped pictures of the music icon, showing his private parts, were reportedly sent to a number of women …

VIDEO: Whoopi Goldberg & Joy Behar Storm Off The View  —  It's not a surprise that Bill O'Reilly and The View's Joy Behar may not see eye to eye politically.  But a discussion about Muslims and the Sept. 11 terrorist attacks on Thursday's show set off a firestorm - promoting the redhead and her co-host Whoopi Goldberg to leave the set.

Madonna: “I hate actresses”  —  Judging by the following letter, Madonna wasn't exactly thrilled when filming A League of Their Own back in 1991.  Writing to friend and photographer Steven Meisel - the man with whom Madonna later worked on Sex, the highly controversial book also mentioned in closing …

Exclusive: Wentworth Miller eyeing ‘Spartacus’?  —  I'm hearing ex-Prison Break con Wentworth Miller has expressed interest in taking over the title role in Spartacus: Blood and Sand.  —  As I reported last week, the Starz series — which briefly considered “closing up shop” …

Ryan Phillippe is hitting that  —  Angel McCord leaving the Newsroom Cafe in L.A. (9/24)  —  Ryan Phillippe and the less-famous McCord sister (Angel) are occasionally hooking up, you know, in case you were just *dying* to know what those two have been up to lately.  Yup, definitely having sexual relations.

Gloria Allred To Throw the Book at ‘Conviction’  —  Gloria Allred has the movie “Conviction” in her crosshairs, and will go after the star/Executive Producer Hilary Swank for not bothering to speak with the children of the murder victim before shooting the flick ... TMZ has learned.

The Stars of Jackass 3D On God, Cancer, and Homosexuality  —  Johnny Knoxville in Jackass 3D.  —  Pablo Picasso once said, “Every act of creation is first an act of destruction.”  If you've ever seen Jackass, either the MTV series or the first two movies, then you've definitely seen …

Top Gun 2 Is Heading to the Runway  —  Re-inflate your beach volleyballs, don your aviators and apply some Coppertone to your shaven chests, lads - for the sequel to Top Gun is nigh!  Vulture has learned that Paramount Pictures has made offers to both producer Jerry Bruckheimer and director Tony Scott …

PHOTOS: First Look at Willow Smith's ‘Whip My Hair’ Music Video  —  She whips it - and whips it good!  —  PEOPLE has your first look at scenes from 9-year-old Willow Smith's music video for her infectious first single, “Whip My Hair.”  The daughter of Will Smith and Jada Pinkett Smith filmed …

EXCLUSIVE: Kate Gosselin's Mom Slams Aunt Jodi As Jealous & Greedy  —  Kate Gosselin's mother rushed to her defense, defending her daughter from vicious attacks on the internet and slamming Kate's sister-in-law ‘Aunt Jodi’ [Jodi Kreider], RadarOnline.com has learned exclusively.

ABC Developing ‘Incredible Hulk’ Series  —  The Incredible Hulk is muscling his way to primetime TV.  ABC is in very early stages of development of a live-action series adaptation of the popular Marvel comic book character.  There is no writer on board yet with search underway.

HBO Eyes Tea Leoni Fashion Comedy Pilot  —  EXCLUSIVE: HBO is looking to add more estrogen to its current slate of all-guy comedy series: Entourgage, Eastbound & Down, Curb Your Enthusiasm, Bored to Death, Hung, The Life and Times of Tim and How to Make it America.

Russell Brand & Katy Perry: 'We'll Do a Sex Tape!'  He Says  —  Looking forward to a film collaboration between Russell Brand and Katy Perry?  It might require bad lighting and a hokey script.  —  “We'll do a sex tape!  Give them what they want!”  Brand, 35, joked Tuesday at an event promoting …