David Letterman Ties the Knot!  —  David Letterman and his longtime girlfriend, Regina Lasko, have gotten hitched, Usmagazine.com has learned.  —  The couple tied the knot in a courthouse ceremony Thursday, a witness at the Monday taping of his CBS Late Show tells Us.

What's Demi Moore Packing?  —  Ashton Kutcher decided to post a picture of his wife Demi Moore bent over in a bikini on his Twitter.  I don't know get what the big deal is, considering what I'm looking at here is some serious flap action.  If Demi's packing heat down there, I wouldn't be showing that s**t for the world to see.

LAUREN'S LINE HEADS FOR HILLS  —  LAUREN Conrad's clothing line is on hiatus until further notice.  Los Angeles sources say the MTV reality starlet, who's wrapping up her last season on “The Hills,” won't be producing any more seasons of her Lauren Conrad Collection, which launched in fall 2007.

Lance Armstrong Breaks Collarbone After Race Crash in Spain  —  Lance Armstrong broke his right collarbone after falling during the first stage of a five-day race in Spain Monday, CNN reports.  —  After being treated at the Rio Carrion hospital in Palencia, he emerged from the hospital with his arm in a sling.

Tom & Gisele Invite Family, Friends to Two-Day Wedding Celebration  —  After quietly marrying in a weeknight church wedding, Tom Brady and Gisele Bündchen are going to do it again - with a few more people on the guest list.  —  The newlyweds have invited friends, family …

LeAnn Rimes, Husband Publicly Kiss Days After Affair Story Breaks  —  LeAnn Rimes kissed husband Dean Sheremet in front of the paparazzi in L.A. Monday afternoon — days after Us Weekly exclusively reported she was having a steamy affair with her sexy TV movie costar Eddie Cibrian.

LiLo's running fast on Sam's cash  —  Lindsay Lohan and Samantha Ronson are like any other couple: Their domestic squabbles are mainly over money.  —  According to friends of the two, Lindsay's overspending is out of control, and it's putting additional strain on the ladies' already volatile relationship.

Danny Bonaduce Is Engaged  —  Danny Bonaduce is wedding his girlfriend of about two years, Amy Railsback, she confirms to Usmagazine.com.  —  “He proposed a whole bunch of times over the last couple of years, but you know, it's never quite official until you have a ring on your finger,” …

The Wonder Years's Danica McKellar Is Married!  —  The Wonder Years's Winnie Cooper is all grown up.  —  Danica McKellar, a mathematician and actress who played the beloved character on the hit TV show, has tied the knot with composer Mike Verta, her rep tells PEOPLE exclusively.

Robin Williams Recovering from Heart Surgery  —  TMZ has learned Robin Williams underwent his highly publicized heart surgery and is recovering at the Cleveland Clinic in Ohio.  —  Robin postponed his comedy tour at the beginning of this month after announcing he needed to have an aortic valve replacement.

Matt Lauer Has Accident with Deer  —  Where in the world was Matt Lauer on Monday?  Not on the Today show, due to a weekend incident as he was riding his bicycle, according to his NBC cohort Meredith Vieira.  —  Lauer encountered a deer while he was on the road, said Vieria …

Nicole Richie's Jewellery Line Sells Out  —  Nicole Richie's first jewellery collection has sold out, before it has even hit stores according to new reports.  —  The fashion icon's House of Harlow 1960 line has obviously left the public impressed, with eager shoppers snapping up pieces through a pre-order system.

Marisa Miller's Secret to a Six-Pack and How She Hides Her Cellulite  —  She's a Victoria's Secret “Angel,” was number one in Maxim Magazine's 2008 hot list and last year graced the coveted cover of the Sports Illustrated swimsuit edition — but Marisa Miller works hard for her stunning six-pack …

Roseanne Barr eyes return to primetime  —  Actress teams with Caryn Mandabach for family comedy  —  Roseanne Barr is looking to return to primetime.  —  The star of ABC's long-running sitcom has teamed with one of the “Roseanne” producers, Caryn Mandabach, for a family comedy in which she would play the matriarch.

New Couple Alert!  —  Multiple sources close to both reveal exclusively to PerezHilton.com that singers Josh Groban and Katy Perry are dating!!!!!!!!!  —  “They've been trying to keep it very low profile,” a source familiar with the relationship tells us.  —  Those sneaky little f**kers!

Tyrese Gibson Says Scandal Taking Toll on Chris Brown  —  Rihanna and Chris Brown  —  Chris Brown may not be the most popular guy right now, but friend Tyrese Gibson says everyone needs to take a step back and give him and Rihanna breathing room while they sort through a trying time.

Tragic poet Sylvia Plath's son kills himself  —  LONDON, England (CNN) — The family history of poets Ted Hughes and Sylvia Plath took another tragic turn Monday when it was revealed that their son had committed suicide after battling depression.  —  Nicholas Hughes, whose mother asphyxiated herself …

Scarlett Johansson's Big Cleavage On The Cover Of Vogue  —  Is this the comeback of Scarlett Johansson's cleavage?  The last time we saw her, she looked like she could have used one of Paris Hilton's magical bras, but here she is on the cover of Vogue Paris with her big ol' tatas.