COVER STORY SNEAK PEEK: Nicole Richie on How Baby Changed Her Life  —  “She gives a whole new meaning and purpose,” the new mom says of her 6-week-old  —  Her new daughter, Harlow Winter Kate, in her arms and her boyfriend, Joel Madden, by her side, Nicole Richie tells PEOPLE for its new cover story …

Cover Story: Is Katie Pregnant?  —  With best friends like Giorgio Armani and Victoria Beckham and big plans to have her own haute couture label in the future, it isn't surprising that Katie Holmes is always among the most fashion-forward women in Hollywood.

“Idol” Contestant Wigs Out  —  After once being linked to Britney Spears, “American Idol” contestant Robbie Carrico picked up one of the popwreck's habits — a love for wigs!  —  TMZ has learned the 26-year-old long-haired wannabe's mane is actually a wig and it's got “Idol” staffers flipping out.

Star Exclusive!  Adnan: Britney's Having My Baby!  —  Only weeks after Britney Spears drove to Rosarita Beach, Mexico to exchange marriage vows with Adnan Ghalib, the paparazzo is bragging to friends that she is going to have his baby, Star has learned exclusively.  —  And what do you know!

How Angelina Jolie Keeps the Power Over Jennifer Aniston  —  Angelina Jolie continues to keep the power over Jennifer Aniston.  —  Jolie and Brad Pitt were scheduled to have their first run-in with Aniston at the Night Before party at the Beverly Hills Hotel Saturday night.

Mary-Kate and Ashley Olsen to Release Coffee Table Book  —  Add author to Mary-Kate and Ashley Olsen's resume.  —  The 21-year-old twins — who topped last year's Forbes Top Earning Stars Under 21 list with an estimated fortune of $40 million each — are publishing a coffee table book, Influence, through Penguin Young Readers Group.

WIFE: I DID IT FOR THE TV MONEY  —  ‘TRUTH’ HUMILIATES HUBBY  —  The buxom blond wife of a city cop yesterday said she humiliated her husband in front of 8 million viewers of the reality show “Moment of Truth” - revealing she slept around and wanted to be wed to another guy - in a bid for fame and fortune.

Two Of The Most Annoying People On TV To Join Forces  —  Ashton Kutcher and Tyra Banks will team up to produce a reality show.  Their concept is really original and innovative.  It's about....are you ready?.......it's going to knock you out of your very uncomfortable office chair.. …

Mischa Barton Charged with DUI, Pot Possession  —  Mischa Barton has been charged with driving under the influence and possession of marijuana, stemming from her arrest in December, police announced Tuesday.  —  The former star of The O.C. was also charged with driving without a valid license.

Lynne Spears ‘Sings Praises’ of Britney's Dad, Jamie  —  Britney Spears's mom, Lynne, has been praising her ex-husband, Jamie, who has taken control of their troubled daughter's affairs.  —  “Jamie had to change his whole routine.  Lynne sings his praises.  He has been such a rock.

TRACEY EDMONDS REACTS TO JOHNNY GILL STATEMENTS: Mogul says singer is spreading ‘false gossip and lies.’  —  *Tracey Edmonds called radio personality Doug Banks Monday morning to address his recent telephone interview with Johnny Gill regarding her wedding disaster with former fiancé Eddie Murphy.

Testy tete-à-tete between Clooney, Aniston?  —  Plus: Jennifer Lopez brings the babies home; Adnan cashes in on Britney  —  George Clooney walked the Academy Awards red carpet with his girlfriend Sarah Larson.  —  Slide show  —  Clooney's world  —  From “Facts of Life” to “Michael Clayton,” the making of a major star.