Just Asking . . . Mary-Kate Olsen  —  The actress-mogul talks about her book and her role in the ‘The Wackness’  —  Mary-Kate Olsen was nine months old when she and her twin sister, Ashley, began playing the role of Michelle Tanner in 1987 on the sitcom “Full House.”  The show ran until they were 9.

Chris Kattan to Marry on Saturday!  —  Chris Kattan is set to marry model Sunshine Tutt in Yosemite Valley, Calif., on Saturday, PEOPLE has confirmed exclusively.  —  The former Saturday Night Live cast member, 37, started dating Tutt, 31, in the spring of 2005 after meeting her at a birthday party.

Never-say-die Guy flies to NY  —  GUY RITCHIE is flying to New York this weekend in a last-ditch bid to save his marriage to MADONNA.  —  The couple hope to get their relationship back on track for the sake of their children.  —  A source close to them said: “It is make or break time for Guy and Madonna.

Kevin Federline Parties Night Away in Miami  —  He may have partied till nearly dawn, but parenting was on the mind of Kevin Federline Friday night into Saturday morning - capping a week in which he and ex Britney Spears seem destined for a custody showdown.

She's Lying  —  Eva LongWHORIA wants more privacy as much as I want another bad case of genital crabs.  This attention whore has to be joking.  Obviously, bitch hasn't learned how to read yet, because there's no way she would have the audacity to put that s**t on if she knew what it said.

Jennifer Aniston Joins Fans at John Mayer Concert  —  Jennifer Aniston made her first appearance at a gig on the European leg of boyfriend John Mayer's tour Friday.  —  The actress arrived at side entrance of the concert in gritty Brixton, south London, around 8.30 p.m. …

Amy Winehouse Makes First Post-Empyhsema Performance  —  Amy Winehouse hit the stage at a concert honoring Nelson Mandela in Hyde Park, England Friday.  —  The performance - including a rendition of her hit “Rehab” - was a coup for Winehouse, 24, who was taken to the hospital last week for tests after she fainted at home in London.

(Semi)-Exclusive: Neal McDonough Gets Desperate!  —  I've been off enjoying the final days of my little hiatusabbitcal, so apologies for neglecting you guys this past week.  As a make-good, below you'll find a blazing hot scoop, plus other assorted musings.

Ruben Studdard Says ‘I Do’  —  The Velvet Teddy Bear got hitched.  —  American Idol's season 2 winner Ruben Studdard married Surata Zuri McCants at Canterbury United Methodist Church in his hometown of Birmingham, Ala., Saturday with 20 groomsmen at his side.

Kab for Ritchie  —  GUY RITCHIE and MADONNA's marriage has been thrown deeper into meltdown after he told her he's quitting Kabbalah.  —  Madge has become increasingly involved with the mystical Jewish religion, but her film director husband is a step closer to hitting the road after losing his faith.

Rob Lowe Filing Details Nanny's Alleged Promiscuity  —  Accuser Jessica Gibson and Rob Lowe  —  A former nanny who is accusing Rob Lowe of sexual harassment allegedly offered sex to the family's tennis instructor, according to court documents released Friday.

Chace Crawford and Ed Westwick Gay Rumors “Absolutely Untrue”  —  Chace Crawford's rep is denying rumors that the actor, 22, is having a fling with his Gossip Girl co-star Ed Westwick.  (Blogs had claimed the two shared an open-mouth kiss on the set of their CW hit.)