Nicole Richie, Joel Madden Have a Girl  —  Nicole Richie and her rocker boyfriend Joel Madden are the parents of a daughter, the couple's rep at Handprint Entertainment tells PEOPLE.  —  Harlow Winter Kate Madden was born Friday at Cedars-Sinai Medical Center and weighed 6 lbs., 7 oz.

Christina's New Genie on the Bottle  —  Suddenly there's a whole new meaning to “Come On Over Baby” for Christina Aguilera.  —  The five-time Grammy winner and hubby Jordan Bratman welcomed their first child in Los Angeles on Friday.  —  The couple announced the birth in a quick text message …

Brit to Cops — “I'm F***ing Hot”  —  Law enforcement sources have told TMZ about the craziness in Britney's house the night she was committed.  It involves profanity, nudity, drugs and wild mood swings.  —  Sources say when the cops showed up, Britney was locked in the master bathroom with Jayden James.

EXCLUSIVE: Courtney Thorne-Smith Has Baby Boy  —  Actress Courtney Thorne-Smith and husband Roger Fishman welcomed their first child, a boy named Jacob Emerson, Smith's rep confirms to Usmagazine.com exclusively.  —  “Mother and father are thrilled,” Smith's rep tells Us.  “And the baby is healthy.”

What Brit Can Expect on Monday  —  Despite somewhat startling details being released about Britney Spears' behavior during her meltdown last week, her subsequent early checkout from the psych ward, and her vagabond tour of California and Mexico, a source close to Britney's lawyer …

EXCLUSIVE: Comedian David Alan Grier, Wife Welcome Baby Girl  —  It's a busy night at L.A.'s Cedars-Sinai Medical Center!  —  Not only did Nicole Richie go into labor Friday, but comedian David Alan Grier and his wife, Christine Y. Kim, welcomed a baby earlier this evening.  —  “Yes, it's a girl!”

Achin' Aiken  —  Clay Aiken is sore from rehearsing for ‘Spamalot,’ and now he's sore at us.  —  Clay Aiken makes his Broadway debut next week in “Spamalot."  Although he didn't win “American Idol"—he finished second place on the second season of the show—he's among the show's most successful contestants …

O.J. Simpson jailed on bail violation  —  LAS VEGAS - O.J. Simpson was in jail Saturday, accused of violating terms of his bail in an armed robbery case, after a bondsman told authorities the former football star tried to get him to pass a message to a co-defendant.

Scarlett Johansson to play Courtney  —  When Courtney Love wanted an actress to play her in a film about her rock'n'roll life, the chosen one had to be young, beautiful and fabulous - obviously.  —  So she's asked gorgeous Scarlett Johansson to portray her in the new £30million movie …

Reese Witherspoon: ‘Not Enough Hours in Day’ with Kids  —  How does Reese Witherspoon stay grounded?  By having children who've barfed on her shoes before award shows.  —  Nevertheless, the Walk the Line Oscar winner - and now-single mother of 8-year-old Ava, and 4-year-old Deacon - says she's glad she's got time at home with them.

Cassie Grows Up On Sophomore Album  —  Bad Boy R&B singer Cassie will release her as-yet-untitled sophomore album on May 20, and she says although “I hate to use the words grown-up, I really, really did since the last time around."  —  “I guess I grew up a lot but I'm still in essence the same person,” says the 21-year-old singer.

Claim: Katie Holmes Signed Contract, $3M a Year Prenup  —  Andrew Morton makes some explosive allegations in his new book, Tom Cruise: An Unauthorized Biography (out Tuesday).  Among them: wife Katie Holmes signed a contract to commit to Scientology and that her father brokered a high-paying pre-nup.