Justin Bieber NAKED — It's My D**k In a Guitar!  (Photos)  —  NAKED  —  'It's My D**k In a Guitar!'  —  EXCLUSIVE  —  Justin Bieber is wise enough to know when a gift needs givin' ... but he didn't have a box — so he covered his junk with a guitar and jammed out a naked serenade for one lucky lady fan — HIS GRANDMA!

Kevin Federline and Victoria Prince Marry  —  Kevin Federline has officially tied the knot!  —  The former backup dancer (and ex-husband of Britney Spears) and longtime girlfriend Victoria Prince wed Saturday night in Las Vegas.  —  The vows took place in the penthouse of the Hard Rock Hotel around 8 p.m …

Tennessee Judge orders baby's name be changed from ‘Messiah’  —  Jaleesa Martin and the father of Messiah could not agree on a last name, which is how they ended up at a child support hearing in Cocke County Chancery Court on Thursday.  —  That is when the first name came into question.

The Hunger Games' Jennifer Lawrence Covers the September Issue  —  » SEE THE SLIDESHOW « … Leave it to J.Law to choose the Odeon, a restaurant she plucked from a list because she liked the sound of its name.  It opened on a corner in Tribeca long before Lawrence was even born …

Lea Michele Dedicates Her Teen Choice Award to Cory Monteith  —  In her first public appearance since boyfriend Cory Monteith's July 13th death, Lea Michele thanked fans at Sunday night's Teen Choice Awards for their love and support during “these very difficult past few weeks.”

Amanda Bynes — She's Crying ... And That's A Good Thing  —  SHE'S CRYING  —  And That's A Good Thing  —  EXCLUSIVE  —  Doctors for Amanda Bynes got a 30-day extension on her psychiatric hold ironically because she's doing better — and surprisingly it involves a cascade of tears ... TMZ has learned.

Courteney Cox — Breaks Wrist In Mexico  —  BREAKS WRIST  —  In Mexico  —  EXCLUSIVE  —  Es no bueno ... Courteney Cox's Cancun vacation was cut short, when she fell and broke her wrist Saturday — leaving her no choice but to hightail it back to the states.  Ay Caramba.

Jennifer Aniston Throws Star-Studded Birthday Party for Justin Theroux  —  He's one popular birthday boy!  —  Ellen DeGeneres, Ben Stiller, Jimmy Kimmel, Tobey Maguire, Laura Dern, John Krasinski, Don Cheadle, Jason Bateman, Kristen Bell, Isla Fisher, Samantha Ronson, Will Arnett …

Kim Kardashian & Kanye West — North West's Mug NOT For Sale  —  NOT FOR SALE  —  EXCLUSIVE  —  Kim Kardashian and Kanye West are passing up several million smackeroos ... because they've decided not to attach a price to priceless baby pics of North West.

‘Teen Mom’ Shocker: Ex-Pal Claims Farrah Abraham Being Paid To Provide Company To Sugar Daddies — See The Scandalous Text Message Proof!  —  From reality TV to porn, to appearances at strip clubs and sex expos, it seems like Farrah Abraham will do anything to make a buck.

‘The Day the Clown Cried’: New video surfaces from famed (and shamed) Jerry Lewis Holocaust film  —  This is making-of footage from a film that will never-be.  —  The Day the Clown Cried was a 1972 Holocaust drama directed and starring Jerry Lewis that was famously decried for its bad taste before ever being released.

Vin Diesel In Talks To Join ‘Guardians Of The Galaxy’  —  Vin Diesel just might be Groot.  The Fast and The Furious franchise actor is in negotiations to join Marvel's newest ensemble tent pole, I've learned.  If it all works out, Vin Diesel would play the tree-like alien …