MARIAH CAREY TIES THE KNOT WITH NICK CANNON  —  “Touch My Body” singer Mariah Carey got secretly hitched to her 27-year-old boyfriend-of-one-month, shocking the chart-topping songbird's family and friends, The Post has learned.  —  Carey married little-screen actor Nick Cannon at the home Carey …

Britney's behavior has cost her $61 million!  —  When Britney Spears' father, Jamie, was named her co-conservator on February 1, he took over her financial affairs.  But after going through her books, Jamie must have learned just how much of a toll Britney's crazy behavior …

Barbara Walters Breaks Silence Over Affair with Senator  —  It's kiss-and-tell time for Barbara Walters: She had an affair with U.S. Sen. Edward Brooke in the 1970s, the veteran journalist revealed during an interview with Oprah Winfrey scheduled to air on Tuesday.

Barack Obama: I'll “Stop the Fighting Between Lauren and Heidi”  —  With Heidi Montag endorsing John McCain and Lauren Conrad apparently leaning Republican, Democratic presidential candidate Barack Obama has stepped into their Hills feud.  —  “My first act as President will be to stop …

American Pie's Jason Biggs Ties the Knot  —  American Pie star Jason Biggs married actress Jenny Mollen in a “very private ceremony,” his rep, Nicole Chabot, tells PEOPLE.  —  The ceremony was last week.  No other details were revealed.  —  Biggs, 29, and Mollen, 28 …

Nanny in Tears: I Feel ‘Betrayed’ by Rob Lowe & Wife  —  Rob Lowe's former nanny repeatedly broke down in tears Thursday, speaking out for the first time in a press conference about her new sexual harassment allegations against the actor's wife.  —  Laura Boyce, the second nanny to sue …

Why Star Jones & Al Reynolds really split  —  Star Jones put on a brave face when she delivered the commencement speech at Lane College in Jackson, Tenn., on April 27, four days after announcing her split with her husband of three-and-a-half years, Al Reynolds.

Exclusive: Lindsay Lohan Finally Getting Ugly?  —  After pursuing the jungle cat known as Lindsanius Lohanicus for nearly a year, it appears Ugly Betty may finally have caught its prey.  Multiple Ugly sources confirm to me exclusively that the comeback-hungry actress is in advanced discussions …

EXCLUSIVE PHOTO: Tina Turner's Pre-Tour Body  —  Retirement is for wimps.  After a seven-year hiatus, Tina Turner - looking svelte in this exclusive photo - will grace the stage again starting with a Kansas City show on Oct. 1, all thanks to some nudging by another legendary siren, she tells Oprah Winfrey.

I'M NO PICTURE PIMP - USHER  —  FINALLY, there's one celebrity who refuses to cash in on parenthood by selling baby pictures to a magazine.  “In no way would I ever pimp out my child for money,” Usher told Page Six.  —  The pop singer - upset by rumors he was trying to sell photos of his infant son …

Miley Cyrus to skip scheduled Disney red carpet event  —  ORLANDO, Fla. (AP) — Miley Cyrus won't be attending her first scheduled public appearance since Vanity Fair published photos that have thrown her status as a role model for young girls into question, Disney said Thursday.

Newlywed Beyoncé Returns to Recording Studio  —  Beyoncé  —  Beyoncé, who married Jay-Z nearly a month ago in New York City, returned to the studio this week to record new material, PEOPLE has learned.  —  The newlywed, 26, is working in N.Y.C. with production duo Chris “Tricky” Stewart and Kuk Harrell.