Jamie Lynn Spears — Knife Wielding Badass ... Caught on Security Camera (VIDEO)  —  JAMIE LYNN SPEARS  —  KNIFE WIELDING BADASS ...  Caught on Security Cam  —  1/13/2015 1:00 AM PST BY TMZ STAFF  —  EXCLUSIVE  —  We got the video — Jamie Lynn Spears freaking out with a huge knife as she tries …

Usher Engaged to Longtime Girlfriend and Business Partner Grace Miguel — See Her Giant Ring!  —  Congrats!  Usher is engaged to his longtime girlfriend and business partner Grace Miguel, sources confirm to Us Weekly.  The couple have been together since 2009, following Usher's split from his ex-wife Tameka Foster.

Allegedly Punched a Cop  —  R&B singer The Weeknd was arrested Saturday in Las Vegas ... after he was accused of punching a cop.  —  Law enforcement sources tell us a fight allegedly involving Weeknd started inside the Cromwell Hotel around 4:20 AM ... and when they arrived, the fight was still raging.

Leonardo DiCaprio & Rihanna — Gettin' Hot At Playboy Mansion  —  GETTIN' HOT AT PLAYBOY MANSION  —  EXCLUSIVE DETAILS  —  It wasn't Leonardo DiCaprio's birthday this weekend ... but it sure felt like it ... he was seen going straight up “Wolf of Wall Street” on Rihanna at the Playboy Mansion.

Zooey Deschanel Expecting First Child  —  Emily Deschanel just found herself a new pregnancy pal: sister Zooey!  —  The New Girl star is expecting her first child with Jacob Pechenik this summer, her rep confirms to PEOPLE exclusively.  —  “Jacob and I are over the moon.

Taylor Swift Narrowly Avoids Ex Jake Gyllenhaal at Golden Globes 2015 Afterparty  —  She knew he was trouble?  A-list exes Taylor Swift and Jake Gyllenhaal were packed together in the same star-studded Golden Globes afterparty on Sunday, Jan. 11, and Us Weekly has the exclusive details …

Billy Bob Thornton Reveals “Lifelong Goal” to Sleep With Jennifer Aniston  —  Watch out, Justin Theroux!  Jennifer Aniston has one seriously devoted admirer.  —  Billy Bob Thornton revealed his crush on the Friends alum after the 72nd Annual Golden Globe Awards on Sunday, Jan. 11.

Nick Jonas Plays ‘Lips, Wife And Leave’, Choosing Between Selena, Miley and Demi  —  Nick Jonas Lips, Wife, Leave It!  —  We find out who Nick Jonas would choose to ‘lips, wife and leave’ out of ex girlfriends Miley Cyrus and Selena Gomez, plus BFF Demi Lovato.

Eminem — Grants Wish ... For Terminally Ill Fan  —  GRANTS WISH  —  ... For Terminally Ill Fan  —  EXCLUSIVE DETAILS  —  Eminem isn't always the angry rapper who rips people on tracks ... sometimes he's the sweetheart who visits the home of a terminally ill fan ... and doesn't tell a soul about it.

Teresa Giudice — ‘Real Housewives’ May Hibernate Until She's Free  —  ‘REAL HOUSEWIVES’ MAY HIBERNATE  —  Until She's Free  —  EXCLUSIVE  —  Teresa Giudice may have just had a reversal of fortune, because we've learned Bravo is seriously considering shelving “The Real Housewives of New Jersey” …

Gary Oldman and Alexandra Edenborough to Divorce  —  The Dark Knight actor Gary Oldman and fourth wife Alexandra Edenborough are getting divorced.  —  The papers were filed by singer-songwriter Edenborough, 36, in Los Angeles on Friday, PEOPLE confirms.  —  Married on New Year's Eve in 2008 …

‘Gone Girl’ writer Gillian Flynn open to doing sequel to the Golden Globe nominated film, would want ‘exact same people’ involved  —  EXCLUSIVE: Flynn said a sequel could happen ‘at some point’ with the same cast and director.  Flynn also addressed the controversy over Ben Affleck going nude in the film …

DJ Caruso Enlisted For ‘G.I. Joe 3’?  —  EXCLUSIVE: Paramount is mobilizing G.I. Joe 3.  The studio is in early discussions with DJ Caruso to direct the third installment of the franchise, which now is built around Dwayne Johnson.  The Jon M. Chu-directed sequel G.I. Joe: Retaliation grossed $372 million worldwide in 2013.

Brian Williams watched Allison's racy sex scene on ‘Girls’  —  Allison Williams might be the butt of all jokes on the fourth season of “Girls.”  —  Williams' character, Marnie, started the season with a sex scene involving her derriére and Ebon Moss-Bacharach, who plays Desi.

George Clooney Wore His Wedding Tux to 2015 Golden Globes, Watched Football While Amal Alamuddin Picked Her Dress  —  Just, swoon.  George Clooney stole the show at the 2015 Golden Globes on Sunday, Jan. 11.  The Monuments Men actor, who received the Cecil B. DeMille Award, was all about his new wife Amal Alamuddin.