Kevin Costner to Speak at Whitney Houston's Funeral: Source  —  Kevin Costner, the leading man who costarred with Whitney Houston in her greatest movie hit, The Bodyguard, is planning to speak at her funeral this weekend, a family source tells PEOPLE.  —  In addition, both Aretha Franklin …

Marcia Gay Harden Files for Divorce  —  Marcia Gay Harden and Thaddaeus Scheel in 2009  —  Marcia Gay Harden has decided to end her marriage.  —  After 15 years of marriage, the Oscar winning actress has filed for divorce from her husband, Thaddaeus Scheel, her rep tells PEOPLE exclusively.

Colbert tops show for mom  —  Stephen Colbert shut down his late-night comedy show this week for his ailing 91-year-old mother, sources close to the show said yesterday.  —  The actor caused a stir yesterday when he said only that he was canceling the shows due to “unforeseen circumstances.”

Chris Brown — Don't Tell ANYONE I Was at Rihanna's Birthday  —  Don't Tell ANYONE  —  I Was at Rihanna's Birthday  —  Chris Brown was so paranoid about keeping his attendance at Rihanna's birthday party a big fat secret — he actually tried to FORCE partygoers to sign confidentiality agreements ... TMZ has learned.

Janet Jackson in Preliminary Talks to Join ‘The X Factor’  —  Sources tell THR that the pop icon has expressed interest in the show, but discussions are still in the early stages.  —  Could Janet Jackson be joining The X Factor?  —  Just one week after The Hollywood Reporter broke news …

‘Voice’ Judges All Returning for 3rd Season — in the Fall (Exclusive)  —  All four “Voice” judges will return to the NBC hit for a third season that will air — for the first time — in the fall, TheWrap has learned.  —  TheWrap reported previously that Christina Aguilera had agreed to return for $10 million for the season.

Bobby Brown — ‘You Have to Move On Sometimes’ [VIDEO]  —  ‘You Have to  —  Move On Sometimes’ [VIDEO]  —  Bobby Brown gave an emotional tribute to Whitney Houston during a New Edition concert in Mississippi last night ... and then he totally RUINED the moment.

Mimi From The Drew Carey Show Lives!  —  If one of Brit Brit's Cheetolings was a girl, this would be them right now.  —  Most of you have already laughed, weeped and come up with a plan to spike the water system with birth control pills after watching the glorious mess that is Honey Boo-Boo Chile …

Khloe Kardashian Basically Admits She Has No Clue Who Her Real Dad Is  —  In new interview with Hot 97 yesterday, Khloe Kardashian basically admits she doesn't know who her biological father is, so consider the stage officially set for that extra-special Keeping Up With The Kardashians episode Kris Jenner …

Pics!  Angelina Jolie's Bold Gown at Paris Red Carpet Premiere!  —  Angelina Jolie and Brad Pitt arrived in Paris for the big In The Land of Blood and Honey premiere last night.  Angie looked gorgeous - and not like she's carrying those twin boys like all the tabs claim.

Nick Cannon — Quitting Radio Gig After Blood Clots Found in Lungs  —  Quitting Morning Radio Gig  —  After Blood Clots Found in Lungs  —  Nick Cannon says he could die if he doesn't pump the brakes on his career ... and the first step is quitting his gig on a NY morning radio show.

Jude Law Caught Off Guard By Robert Downey Jr. Baby News … Actor Jude Law will be rushing to congratulate Robert Downey Jr. on his new baby boy after discovering his Sherlock Holmes co-star had become a dad again from a reporter in Japan.  —  Downey, Jr.'s producer wife Susan gave birth …

Jessica Simpson Is Bringing High Fashion to the Biggest Loser  —  Jessica Simpson has a special treat for one lucky Biggest Loser contestant who's been working hard at weight loss: a shopping spree with her!  —  The expectant mom will drop by the NBC show on March 13 to reward …

Jennifer Aniston Widens Hips With Fashion-Forward Dress  —  Jennifer Aniston is finally having fun with fashion!  —  The 43-year-old actress retired her collection of LBDs Thursday night at the Westwood, Calif. premiere of her new movie Wanderlust.  Joined by costar Paul Rudd, Aniston wore head-to-toe Tom Ford.

Adele Sex Tape Hitting the Internet?  —  So says a paparazzi...  A purported sex tape of Adele is allegedly hitting the internet tomorrow.  A French website reports that paparazzo Jean Claude Elfassi has announced on his blog that he will broadcast uncensored images from the tape on Friday.