Is Nicole Back in Rehab for Diet and Drugs?  —  Reports are swirling that tabloid princess Nicole Richie is back — yet again — in rehab and more "helpless" than ever, but TMZ is told that it just ain't so.  In fact, as we write, Nicole's sitting at home in Glendale, and doing just fine.

MIAMI HIDEOUS  —  WHO knew Miami was such a tough crowd?  When Britney Spears did an impromptu lip-sync/dance performance at Mansion on Saturday night, the reception was less than enthusiastic.  The crowd, full of "trannies and gay guys," according to our spy, sneered...

Is another kitten in the plans for TomKat?  —  Plus: Lindsay Lohan is a hotel owner's worst nightmare  —  Are more babies in store for Katie Holmes and Tom Cruise?  —  Is TomKat looking to have another kitten?  —  Tom Cruise and Katie Holmes are moving into a Beverly Hills estate …

Lindsay's vodk-AA sponsor  —  Alcoholics Anonymous member Lindsay Lohan has lined up Svedka vodka to sponsor her 21st birthday blowout in Las Vegas, a rep for the brand confirmed to us yesterday.  —  It's part of a deal that could net the star up to seven figures for the July 2-3 celebration.

Former Creed singer Scott Stapp speaks, apologizes  —  A few days after former Creed frontman Scott Stapp was arrested — his wife telling 911 and the South Florida cops that she had called to their home that he was "wasted" and had thrown a bottle at her — Stapp is trying to clear his name.

Isaiah Washington Checking Out of Grey's Anatomy?  —  The doctor may be out on Grey's Anatomy.  —  On the May 17 finale, Dr. Preston Burke left his tentative bride-to-be, Cristina Yang, on their wedding day...and now it looks possible that Isaiah Washington is taking off as well.

Apolo Anton Ohno Wins Dancing with the Stars  —  Apolo Anton Ohno got an extra special 25th birthday gift Tuesday: The two-time Olympic medalist became the latest Dancing with the Stars champ.  —  "I feel amazing," the speed skater said after learning he'd won the competition, beating out singer Joey Fatone and boxer Laila Ali.

Sheryl Crow tries 'nesting'  —  Sheryl Crow is one happy rock chick.  —  In her first interview and photo shoot as a brand-new mom, the singer coos about spending the past three weeks holed up in her Los Angeles mansion with her just-adopted newborn son, Wyatt.

Magician Criss Angel To Try Escape Stunt From Concrete Block Above Times Square  —  NEW YORK (AP) - Magician Criss Angel plans to hang in a cube encased in concrete and suspended 40 feet above the ground near Times Square next month in a stunt that will test his Houdini-like ability to escape.

FOR PARIS, IT'S TIME TO PRAY  —  PRAISE the Lord and damn the chihuahuas!  Paris Hilton has lost the rampant partying, the pampered boy toys and her an noying new-pet-every-week habit - and found religion.  The slammer- bound celebutard, who heads to jail June 5 for violating probation …

Janet Jackson: How I Stay Hot  —  It's been a year since Janet Jackson shed 60 pounds, and the 41-year-old superstar continues to shame us all with her six-pack perfection.  Ms. Jackson, fresh from filming a lead role in Tyler's Perry's film Why Did I Get Married in Atlanta …

Lohan lines up Vodka birthday deal  —  Lindsay Lohan should have plenty of cash to gamble away at her 21st Vegas birthday party, now Svedka Vodka have decided to sponsor the bash.  —  The alcohol deal is reportedly worth seven figures and joins a growing number of 'good-time' brands lining …

Oh do beehive!  Amy shows she's got a head for style  —  Newlywed songstress Amy Winehouse strutted down Hollywood Boulevard yesterday while filming her new music video - sporting an foot-high beehive hairdo.  —  The video sees the singer, famed for her distinctive hairstyles …

Lindsay Lohan's hotel rage  —  Lindsay Lohan was allegedly thrown out of New York's Soho Grand hotel for arguing with apparent ex-lover Calum Best.  —  The 'Mean Girls' star, who recently returned from a romantic Bahamian holiday with the notorious lothario, threw a tantrum when Calum checked into the hotel with another woman.