Lohan, Avril in public brawl  —  Lindsay Lohan is locked in a bitter feud with rival starlet Avril Lavigne after the pop star publicly branded Lohan a “loser.”  —  Lohan and Lavigne had a huge fight in front of fellow guests at Hollywood's Chateau Marmont.  It ended with Lohan desperately trying to get her rival thrown out.

Tiger Divorce — Get it Done, Keep it Quiet  —  TMZ has learned Tiger Woods and Elin Nordegren are trying to strike agreements on child custody and division of assets ... and then quietly and quickly file divorce papers to end their marriage.  —  Sources very familiar with the situation tell TMZ …

TV's richest kids  —  He's been working since he was 5, broke into show business starring opposite Sharon Stone and he's got to be home by 10.  —  Angus T. Jones — the “half” in “Two and a Half Men” —is the highest paid kid on TV.  —  Just as the school year is coming to an end …

SALARY DISPUTE HOLDING UP ‘TWILIGHT 5’ ANNOUNCEMENT  —  EXCLUSIVE: Summit Entertainment is working furiously to close the talent deals required to split Stephenie Meyer's fourth “Twilight” novel into two films.  But an unlikely roadblock is holding up an announcement …

Katy Perry Wants a ‘Small’ Wedding, But a ‘Fat Reception’  —  For her wedding to “bridezilla” fiancé Russell Brand, Katy Perry already has worked out a few little - but important - details.  —  “I think [the wedding] will be small,” the singer, whose new single “California Gurls” …

‘Three Musketeers’ cast: Lerman, Waltz, Jovovich ... and Bloom?  —  Paul W.S. Anderson is culling actors from rising stars to Oscar winners for his 3D version of the classic tale “The Three Musketeers.”  The project is slated to begin shooting September.  —  Logan Lerman, who recently played …

Claudia Schiffer poses nude while pregnant for Vogue Germany  —  Proudly showing off her growing baby bump, supermodel Claudia Schiffer poses nude for the June cover of Vogue Germany.  —  Chanel designer Karl Lagerfeld shot the glowing mom in a pose that is nearly identical …

Evan Farmer & Laura Bell Bundy Reveal CMT's 2010 Music Award Nominees  —  PeopleTV: Laura Bell Bundy and Evan Farmer announce the 2010 CMT Music Award Noms  —  The CMT Music Awards pride themselves on being the only fan-voted awards show in country music, and PEOPLE has the exclusive first look at the nominees in the major categories.

Erin Andrews: Elisabeth Hasselbeck “Never” Called Me to Apologize  —  Erin Andrews is still waiting by the phone for Elisabeth Hasselbeck's apology.  —  Last week, Hasselbeck insulted Andrews' skimpy DWTS costumes in light of the peephole stalker who posted a nude video of her (he is now serving a 2 1/2-year prison term).

Lady Gaga Goes Out in See-Through Underwear  —  Ain't no shame in her game!  —  Lady Gaga showed off her bod in a black bra, matching see-through underwear, fishnet stockings and a distressed leather jacket in Sweden Sunday.  —  No stranger to showing skin (she recently told NY Magazine that …

Colin Farrell Back In Studio Fold With Turns In ‘Fright Night’ And ‘Horrible Bosses’  —  EXCLUSIVE: Colin Farrell has stayed away from studio films in the last few years, but how has found two he can sink his teeth into.  I'm told Farrell has just committed to next play a charismatic neighbor/vampire …

EXCLUSIVE: Source: Jaime Pressly Got a Boob Job  —  Kate Hudson isn't the only actress with brand new curves.  —  Jaime Pressly got a boob job “a couple of weeks ago,” a source tells UsMagazine.com exclusively.  —  “They look amazing!” the insider says of the former My Name Is Earl star …

Alexis Neiers Cops Deal, Gets Jail Time  —  Alexis Neiers just got 180 days in jail for her role in the Burglar Bunch crimes.  —  She was also placed on three years felony probation and ordered to stay away from Orlando Bloom's home.  —  Story developing ...

LPGA Golfer Found Dead in Nevada  —  25-year-old LPGA golfer Erica Blasberg was found dead at her home in Nevada, this according to local police.  —  According to law enforcement sources, the cause of death has not yet been determined — but officials are currently conducting a “death investigation.”

Cynthia Nixon is More Than Just Sex  —  Our favorite Sex and the City star opens up about coming out, her partner, going topless, and living out of the spotlight's glare.  —  Around the time Sex and the City ended its tremendously successful run on HBO in 2004, Cynthia Nixon noticed a change …

EXCLUSIVE: Buffy The Vampire Star Checks Into Rehab  —  Buffy the Vampire Slayer star Nicholas Brendon has checked into rehab, RadarOnline.com has learned exclusively.  —  The actor says alcohol and the sleeping pill Sonata were to blame for his confrontation with police in March …

First Look At Jason Momoa As Conan!  —  UK reader “Arsehole Bob” sent me a link to the first set pics coming from the big screen reboot of the Robert E. Howard classic character Conan.  —  The reboot by Millenium Pictures focuses on a younger Conan and his wild barbarian ways.

‘So You Think You Can Dance’: Mia Michaels will be a ‘resident judge.’ Does this mean no more Mary?!  —  As you know, in judgin', one day you're in...and the next day, you're relegated to “just a choreographer.”  Fox announced today that Mia Michaels will join Nigel Lythgoe and Adam Shankman …

Exclusive: '90210′ star goes gay for ‘True Blood’  —  Michael Steger is going from being surrounded by metaphorical bloodsuckers to literal ones: The 90210 actor has been tapped to guest star on True Blood, sources confirm to me exclusively.  —  Steger will play Tony …

‘Dancing With the Stars’ Wants Betty White  —  Even at 88, Betty White has the ambition of a 20-something!  She brought downt he house on ‘Saturday Night Live’ after her rabid fans on Facebook got her on the show, and now she's being recruited by yet another massively popular show …

Threat to Anne man of ‘steal’  —  Actress Anne Hathaway sure knows how to pick boyfriends.  —  A New York contractor yesterday promised not to file charges against her sticky-fingered new beau — as long as he returns the artwork he took from his Meatpacking District construction site.

Jake Gyllenhaal Explains How He Got His Sexy, Chiseled Abs For ‘Prince Of Persia’  —  Jake Gyllenhaal jokes about his bulked-up look for new movie “Prince of Persia: The Sands of Time”:  —  “I hired a camel in Los Angeles and I rode it around for 15 hours a day and I would only eat twigs and berries …

Spoiler Chat: Surprise Hookups on Vampire Diaries, Grey's Anatomy and Gossip Girl  —  Holy spit swap!  —  It's season finale time and you know what that means...Love Sex is in the air on some of the hottest TV shows for the next two weeks.  And who's doing the smooching may shock you.