EXCLUSIVE: Reese Witherspoon, Jim Toth Engaged!  —  Reese Witherspoon is ready to walk down the aisle again!  —  She and Hollywood agent Jim Toth are engaged, her rep confirms exclusively to UsMagazine.com.  “They are extremely happy,” the rep tells Us.  —  The Oscar-winning actress …

‘Teen Mom’ Released from Jail  —  “Teen Mom” Amber Portwood has just been released from an Indiana jail ... TMZ has learned.  —  Portwood was locked up yesterday — when she was arrested and charged with felony domestic violence for allegedly beating up her baby daddy in front of their daughter.

Is LeAnn Rimes Pregnant?  An Insider Says The Newly Engaged Star Is Expecting!  —  EXCLUSIVE!  First an engagement, now a new baby?  Are LeAnn and her fiance Eddie Cibrian rushing down the aisle?  —  There's more exciting news for newly engaged couple LeAnn Rimes and fiance Eddie Cibrian …

Thor Star Chris Hemsworth Gets Married  —  Thor star Chris Hemsworth and his longtime girlfriend, Spanish actress Elsa Pataky, are now husband and wife, PEOPLE has learned.  —  Hemsworth, 27, who portrays the Marvel Comics character in the upcoming films, Thor (costarring Natalie Portman) and The Avengers, grew up in Australia.

EXCLUSIVE: Rihanna and Matt Kemp Call It Quits  —  Time for Rihanna to pen a new break-up ballad: After almost a year together, she and Matt Kemp have called it quits, an insider close to the singer tells UsMagazine.com.  —  “It happened over the last few weeks,” explains the source.

EXCLUSIVE: Charlie Sheen Back Partying, Misses Family Christmas  —  Charlie Sheen is partying hard once again and missed THREE family Christmas events as he lived the high life, RadarOnline.com has learned exclusively.  —  PHOTOS: Charlie Sheen's Difficult Year

Brad Pitt & Angelina Jolie Have Family Time in Namibia  —  Angelina Jolie and Brad Pitt have made good on their word to have an adventure over the holidays.  —  The couple and their six children spent the last week or so - including Christmas - in the African country of Namibia.

Kelsey Grammer: Yes, I'm Getting Married - Because I'm in Love  —  Of course Kelsey Grammer is anxious to get married: That's because he's deeply in love with his fiancée Kayte Walsh.  —  The actor has confirmed an impending wedding while also responding to a barrage of reports about him and Walsh …

Justena: Tonsil Hockey?  —  So instead of Jelena, we're using Justena, because...well we don't really know why.  We got a couple different emails about a picture of Justin and Selena “kissing,” asking us to debunk the myth that it was real.  However, we think this picture is 100% authentic.

Leighton Meester Reveals Her One ‘Really Hard’ Breakup  —  Romance hasn't come easy for Leighton Meester over the years - and that's okay with her.  —  “I think that the importance of love is really strong for me in my life, whether it's a guy or a friend or just my puppy,” the Gossip Girl actress …

Conrad Murray to Prosecutor: So Whatcha Got?  —  Dr. Conrad Murray's preliminary hearing in the Michael Jackson manslaughter case ... set for next Tuesday ... will be a one-sided affair, because TMZ has learned Murray's side won't utter a peep.  —  Sources connected with Murray's defense …

EXCLUSIVE: Girls Gone Wild Joe Francis' Wife Moved Out, Says Source  —  Less than two months after Joe Francis and long-term girlfriend Christina McLarty married in a civil ceremony at his luxurious Mexican retreat, the pair have split, RadarOnline.com has exclusively learned.

THE ROYAL PEEK: NICKI MINAJ  —  Here's a preview of our cover shoot with Nicki Minaj...you're all welcome!

Who Is White Oprah Planning To Sue Today?  —  Patty Hearst's daughter Lydia is all set to play a spoiled movie actress who fills her nostrils with the bad s**t and has been in rehab about as many times as she's drunkenly crashed into parked cars in a film called Dogs in Pocketbooks.

Kate Gosselin Makes New Year's Resolution (Look Out, Fellas!)  —  Kate Gosselin certainly had a dramatic year in 2010, but now she's looking to put her past behind her and focus on 2011 with a surprising New Year's resolution to find a new man.  —  “No one wants to be a single parent,” a friend of Kate's tells me.