Lindsay's Alleged Victim Will Refuse to Cooperate  —  The ex-Betty Ford staffer who claims Lindsay Lohan assaulted her earlier this month will not only drop her criminal complaint, she'll refuse to cooperate with authorities ... TMZ has learned.  —  Dawn Holland, who told TMZ earlier …

Constantine Maroulis Is a Father!  —  Constantine Maroulis has someone new to idolize him - his brand-new baby girl.  —  The American Idol alum, 35, and Angel Reed welcomed their first child, Malena James, on Thursday at 11:06 p.m. She weighed 6 lbs., 11 oz., and measured 19 inches long.

‘Real Housewife’ In Bloody Beverly Hills Attack  —  Lisa Vanderpump, one of the stars of “Real Housewives of Beverly Hills,” was involved in a real brutal confrontation at the famous Polo Lounge at the Beverly Hills Hotel early this AM. ...  TMZ has learned.

Ryan Reynolds and Scarlett Johansson File for Divorce  —  Just a few weeks after their separation was announced, Ryan Reynolds has begun the process of officially ending his two-year marriage to Scarlett Johansson.  —  The actor, 34, filed for divorce from Johansson, 26, Thursday in Los Angeles Superior Court, documents show.

Baby No. 3 on the Way for Joey McIntyre  —  The block is filling up fast: Joey McIntyre and wife Barrett are expecting their third child.  —  The family will welcome their third child in May, his rep confirms to PEOPLE.  The new addition joins big brothers Rhys Edward, 1, and Griffin Thomas, 3.

Camille Grammer and Kyle Richards Make Peace - Sort of  —  After Real Housewives of Beverly Hills star Camille Grammer's cocktail party turned into dinner and a (horror) show, there was only one way to settle the drama: another party.  —  On Thursday night's episode of the Bravo series …

Film Weekly clings to Spider-Man Andrew Garfield  —  Jason Solomons meets the British actor who starred in The Social Network to discuss another web-based project  —  This week Jason Solomons talks to British actor Andrew Garfield.  Garfield is just off the set of the new Spider-Man …

Spider-Man Stunt Guy — Xmas in the ICU  —  The guy who plummeted 30-feet on Broadway in a Spider-Man costume — breaking his elbow, some ribs, and cracking his skull — won't be going home for X-Mas ... in fact, he'll be holed up in an ICU.  —  Spidey actor Christopher Tierney's dad tells TMZ …

Jason Mraz: Engaged to Tristan Prettyman!  —  Jason Mraz and fellow singer/songwriter Tristan Prettyman are engaged, his rep confirms to JustJared.com.  —  “SHE SAID YES.”  Jason, 33, tweeted on Thursday night (December 23).  —  “For once, I am speechless.....” added Tristan, 28.  “I did good!

Demi Lovato Settles Up With Rattled Dancer  —  Demi Lovato's mess has been quietly mopped up.  —  Alex “Shorty” Welch, the backup dancer who claimed to be on the receiving end of the alleged meltdown that prompted Demi's stay in treatment, is done tangling with the Disney princess.

Lady Gaga, Alicia Keys Top List of 2010's Most Charitable Stars  —  In a world of celebrities behaving badly, these 20 stars balanced things out.  —  Lady Gaga, a leader in gay-rights issues, takes the No. 1 spot on a new list of the “Top 20 Celebs Gone Good” in 2010, honoring stars for their charity work.

Rep Shoots Down Rumor That Gwyneth Will Join Chris On Stage On New Year's Eve In Vegas  —  NEW YORK, N.Y. — Despite a new report, and her recent foray into singing, “Country Strong” star Gwyneth Paltrow has no plans to get on stage with her husband — Coldplay frotnman Chris Martin …

Paris Hilton's Ex: Take Back Sex Tape Story, Or Else!  —  Paris Hilton's ex-boyfriend, Doug Reinhardt, just fired off a cease and desist letter to the website that claimed Doug is shopping a sex tape .... saying either take the story down or he'll sue.  —  In the letter to zachtaylor.com …