EXCLUSIVE: Shania Twain Is Engaged!  —  Looks like they made it!  —  Country superstar Shania Twain is engaged to Frederic Thiebaud, her rep confirms exclusively in the new issue of Us Weekly, out Tuesday.  —  Twain, 45, stepped out with Thiebaud, 40, for a PDA-packed lunch …

Vince Vaughn Welcomes a Daughter  —  Christmas came early for Vince Vaughn, with his wife Kyla Weber giving birth to a healthy baby girl on Saturday morning, Dec. 18, PEOPLE has learned exclusively.  —  Locklyn Kyla Vaughn, who weighed 7 lbs. and measured 20 inches long, was born at a hospital in Chicago, Vaughn's hometown.

Party at Lindsay Lohan's ... And Betty Ford Is Ticked  —  Lindsay Lohan's roommates had a party a week ago last Saturday night, and TMZ has learned the booze was flowing and the girls got in a heap of trouble.  —  We're told Lindsay and her roomies were staying at a satellite house at the Betty Ford Clinic.

Cameron Diaz in a Bikini.  You're Welcome?  —  “White girl all putting her ass up in my face... I was on 227!”  —  I'm not even going to lie to you guys and pretend these bikini photos of Cameron Diaz in Mexico yesterday serve any legitimate purpose outside of being posted before Megan Fox …

Pics - Katie Holmes & Tom Cruise Dine Out In New York City  —  It's Katie Holmes' 32nd birthday and boy does she look exhausted.  INF Daily spotted Holmes, Tom Cruise and their daughter Suri coming out of Il Cantinori restaurant last night.  Suri was fast asleep in her dad's arms and Katie looked …

James Franco talks Oscars and why he took the job: ‘Well, why not?’:  EW exclusive  —  News that James Franco would be co-hosting the Academy Awards surprised some people, but no one more than Franco himself.  The actor told EW that Oscar producer Bruce Cohen, who previously worked with him on Milk …

FBI Contacted Over Threats to Lindsay Lohan  —  TMZ has learned ... the FBI is now in possession of threatening and harassing messages sent to Lindsay Lohan and other members of her family.  —  As we first reported, Lindsay has been receiving a variety of ominous messages …

‘Furious’ Lady Gaga Forced to Cancel Concert in Paris  —  Lady Gaga isn't having much luck in Paris.  —  In October, the ‘Poker Face’ singer's concerts in Paris were postponed amid nationwide strikes over a government plan to raise the retirement age.  One show was rescheduled for Sunday, but it was called off because of snow.

Taylor Momsen Offends Scottish Crowd With Geography Error  —  ‘Gossip Girl’ star Taylor Momsen may have perfected her teen with a 'tude act on American soil, but it doesn't seem as though the singer/actress will be content until she's offended someone on every continent.

‘70s Show’ Star — Guilty in Drunk Driving Case  —  The chick who played Eric Foreman's older sister on “That 70s Show” has pled guilty to driving while intoxicated in North Carolina ... TMZ has learned.  —  Lisa Robin Kelly — who was mysteriously replaced on the sitcom after Season 5 …

Lisa Rinna and Harry Hamlin Trying for Another Baby!  —  Lisa Rinna and Harry Hamlin, married since 1997 and proud parents of two beautiful daughters, are trying to add another baby to their happy family, a friend of the couple's reveals to me.  —  “The timing is just perfect now and the girls …

ELIZABETH EDWARDS REVENGE  —  In a final act of revenge, a dying ELIZABETH EDWARDS told her philandering husband, John : “You ruined my life - I'll NEVER forgive you!”  —  A broken Edwards repeatedly begged his estranged wife for redemption, but to add one last bitter insult …

Pics!  Justin Bieber & Selena Gomez Canoodle, Run From Paps  —  INF Daily caught up with Justin Bieber and Selena Gomez over the weekend in Miami.  Justin was in town for a concert.  The two insist that they're just friends but it's hard to believe when they share a hotel together.

EXCLUSIVE: Mark Wahlberg & Will Smith Offered $1 Million To Fight In Celebrity Boxing Match  —  Mark Wahlberg and Will Smith will be offered a cool $1 million each to fight in a celebrity boxing match on February 26, 2011, in Las Vegas, RadarOnline.com has learned exclusively.

Nicki Minaj's Alleged Sex Tape Hits the Internet  —  Nicki Minaj is the latest celebrity to have a sex tape circulating around the Internet.  According to the rumor mill, the 26-year-old's private video was leaked online.  Although too grainy to completely make out, the flick features a topless woman …