Britney's Mystery Man Revealed!  —  The NY Post have identified Britney's hunky tennis partner in these exclusive X17 pix from March 15 in which Brit scored with another patient during a match on the Promises rehab facility courts.  —  It's singer/musician Howie Day of "Collide" fame!

Drugs That Killed Anna Rx'ed to Howard K., Others  —  The Broward County Medical Examiner confirmed that none of the 11 drugs that were found in Anna Nicole Smith's hotel room were prescribed to Smith.  —  FOX News anchor Greta Van Susteren obtained documents from Dr. Joshua Perper's office …

Elisabeth Hasslebeck: No Feud with Rosie  —  Elisabeth Hasslebeck has her own view about Rosie O'Donnell - she's a pal.  —  "Everyone's always thinking Ro and I don't get along, we're 'enemies,' " The View's youngest - and most conservative - star, 29, tells PEOPLE for its new issue.

ANISTON'S DATE  —  LOS Angeles is abuzz over the "mystery man" Jennifer Aniston was dining with on Monday night.  "Extra" reported that Aniston ate with the unidentified fellow at Il Sole on the Sunset Strip.  But we've learned he's Hollywood producer Ryan Kavanaugh.

Usher is engaged to longtime girlfriend  —  NEW YORK - Usher is engaged to his longtime girlfriend, stylist Tameka Foster, the R&B singer's spokeswoman said Friday.  —  Publicist Simone Smalls didn't provide further details.  —  Usher, a five-time Grammy winner, confirmed the engagement Wednesday …

Ex-'Family Ties' Star Bonsall Arrested  —  Former child star Brian Bonsall, who played Andy Keaton in "Family Ties," was arrested on charges of assaulting his girlfriend, police said.  —  Bonsall, 25, was being held in the Boulder County jail Friday on charges of second-degree assault and false imprisonment.

Christina Ricci Doesn't Travel Light  —  Christina was rocking a very severe new do at the launch of the Samsonite Black Label Fashionaire Collection in New York last night.  She must have been more excited than she looks, though, as she just signed on to be the new face of the swanky luggage brand.

And The Mom Of The Year Award Goes To ...  Cute, cute, cute — sickening, I know, but this is just baby love at its best.  Now, some of the male persuasion here in the office swears we're gonna learn she's pregnant in the next couple months.  —  Click through to see some more cute pix and to place your bet ...

Gwen and Kingston Go To Kids' Choice  —  Pop-diva Gwen Stefani takes her adorable son Kingston with her to the Kids' Choice Awards in Westwood, CA...  Flynet Pictures grants people the rights to use only watermarked images  —  along with a link to FlynetOnline.com.  All images are Flynet Pictures exclusive property.

Kelly Clarkson is Red Hot  —  I know these pictures of Kelly Clarkson on the beach in Hawaii hit online yesterday, but I've been so completely blown away by them that I couldn't write anything until now.  I mean, look how much weight she's lost!  Who says you need to wear a bathing suit …

Gisele Hams it Up for Vogue Eyewear  —  Gisele was selling the hell out of the Spring collection of Vogue eyewear on the purple carpet in Miami last night.  Unfortunately (for me) her boyfriend Tom Brady was nowhere in sight.  Gisele is all over the events these days — selling her wares …

Bahamian inquest into Daniel Smith death delayed  —  NASSAU, Bahamas (AP) — An inquest into the death of Anna Nicole Smith's 20-year-old son was put on hold Thursday pending a legal challenge filed by Howard K. Stern, the lawyer-turned-partner of the former Playboy Playmate.

What Should Cameron Do Next?  —  Cameron is clearly reaping the benefits of all those trips to the gym - she's looking absolutely fabulous lately.  Unfortunately, she won't get to show off her hot bod in any of her upcoming projects - it's all voice work for the Shrek movies.

Denise Richards' House Hunt  —  The woman whose name I dare not mention in the presence of my Powerbook is on the search for a new house.  Us Weekly reports that Denise Richards is looking to make a move and is searching for homes in the $7 million area.

'REAPING' THE BENEFITS  —  Hilary Swank rocks the red carpet in a cherry-colored Peter Soronen dress and Chopard jewels at Thursday's L.A. premiere of her supernatural thriller The Reaping.  The Oscar winner tells PEOPLE that working with a swarm of creepy-crawlies on the movie didn't freak her out.

BLADES OF GLORY...CEREAL?!?  —  hey kids!  yes today is the big day when the much hyped film blades of glory opens in theaters - the film does look totally hilarious and i love the cast yet to be honest the promotional push for this film has been a little overboard (just like for 'snakes on a plane') …

Paris' Not-So-Simple Life  —  Are we witnessing the transformation of Paris the Heiress into Paris the Bus-Riding Jailbird?  If the owner of Club Paris has anything to say about that, the answer is a resounding "yes"!  Our photogs just shot this tape of Paris' Mercedes Maclaren being towed away …