Charlie Sheen: I Twitter for Cash!  —  Charlie Sheen told TMZ ... the reason he's taken up Twitter is simple — it's a “cash cow.”  —  Sheen told us ... his primary motivation behind the new ramblings is that he can score a fortune through advertising.  To give this some context …

Paula Abdul Dials 911 to Escape Boyfriend's Car  —  Paula Abdul made a frantic and tearful 911 call during a Valentine's Day drive with a boyfriend — repeatedly screaming, “Drop me off!” ...  and TMZ has obtained the recording.  —  During the call — placed at 4:35 PM on Valentine's Day …

Brooke to Charlie: You're In Contempt!  —  Brooke Mueller will ask a judge to hold Charlie Sheen in contempt of court for blabbing about her alleged drug use ... TMZ has learned.  —  Sources connected with Brooke claim Charlie has squarely violated the divorce settlement he signed …

Gotta Hand It To Zac  —  National Enquirer (March 14, 2011) claims Zac Efron has been spotted hand-holding with a dude at an NBA party at the W in L.A. on February 18: … The article claims that “Zanessa” are clearly not together, but are clearly still friendly.  —  Full article after the jump...

Britney Spears: ‘Till The World Ends’ Lyrics & First Listen!  —  Check out this first listen of Britney Spears' new song “Till The World Ends” (rumored to be her second single)!  —  The track was written by pop phenom Ke$ha and produced by super producers Dr. Luke and Max Martin.

‘Captain America’: First look at Red Skull!  Plus, director Joe Johnston on why he prefers Cap to a certain man of steel — EXCLUSIVE  —  Most superheroes are only as good as their villains are bad.  In this summer's Captain America: The First Avenger, Chris Evans plays a scrawny …

Everybody's Snortin'  —  In this week's National Enquirer (via Boy Culture) are pictures of Whitney Houston and Bobby Brown's daughter Bobbi Kristina snorting what looks like a runway of the bad s**t.  On Radar yesterday, they posted pictures of Andy Dick doing the same thing in a car parked outside of a bar in Woodland Hills, CA.

Simon Cowell Confirms Names On Short List For ‘The X Factor’ Judging Panel  —  Simon Cowell,Reality TV,'The X Factor',TV,American Idol,Spice Girls,Paula Abdul,Mariah Carey,Katy Perry,Elton John,More Tags...  Simon Cowell has finally confirmed some celebrity names that are in the running for spots on …

What dress code?  Lady Gaga dons see-through leopard print catsuit for dinner at Paris's fancy restaurant Maxim's  —  Wild Lady Gaga proved that she won't be tamed by arriving at one of Paris's most prestigious restaurants, Maxim's, dressed in a see-through all-in-one leopard print bodystocking after her catwalk debut in the city.

EXCLUSIVE: Lindsay Lohan Official Statement: I Want My Father To Stop Talking About Me  —  Lindsay Lohan has broken her silence about her father's recent behavior, issuing a statement to RadarOnline.com condemning Michael Lohan for talking about her publicly.

Why Javier Bardem-Josh Brolin Kiss Wasn't Included in Oscars Telecast … On Sunday's ABC telecast of the 83rd Academy Awards, viewers didn't see a quick kiss and dance between presenters Javier Bardem and Josh Brolin — but it wasn't on purpose.  —  Despite speculation that the network …

EXCLUSIVE: Teen Mom's Jenelle: Handing Over Son Was Right Thing to Do  —  After a bitter custody war with her mother, Teen Mom 2's Jenelle Evans now knows handing over her 19-month-old son, Jace, was the right move.  —  “When he is older, I will tell him I was really young and I couldn't put …

Jay-Z Worried About Rihanna's Deteriorating Health Due to Punishing Schedule  —  When Rihanna performed at the NBA All-Star Game last month, it was apparent her typically stellar vocals were a bit on the weak side, as the singer was reportedly suffering from a bout with bronchitis.

Pics: Ryan Reynolds Spotted Getting Intimate With New Blonde - Her Hand Is on His Ass!  —  Ryan Reynolds looks like he's having a good time on location in South Africa!  The actor is there filming his new movie Safe House, and he was spotted looking very cozy with a pretty blonde yesterday.

THE DARK KNIGHT RISES, But Against Whom?  Major Spoilers  —  I just talked to a good source near the Batcamp and have come away with information about The Dark Knight Rises that confirms lots of speculation from recent months.  This is, technically, all spoilers.

‘Bethenny Ever After’ Is ‘So Uncomfortable’ Says Frankel  —  There are few things Bethenny Frankel won't do on camera.  —  Last season on ‘Bethenny Getting Married?’ viewers saw the former ‘Housewife’ manage the business side of her life all while planning her wedding and ultimately squeezing into her gown while seven months pregnant.

EXCLUSIVE: Jon Gosselin Eats Cheap Takeout, Watches Jersey Shore  —  Jon Gosselin is getting a reality check.  —  Though he made about $750,000 per episode for TLC's Jon & Kate Plus 8, the new issue of Us Weekly (on stands now) reports that Gosselin has traded in his studded Ed Hardy duds for a hard hat.

Karissa Shannon Probably Didn't Sign Off On This One  —  Here's Karissa Shannon walking out of Starbucks yesterday where the paparazzi she has on standby were waiting per their agreement.  Except this time around they either didn't let her “pick” the shots - A thank you thank you. …

Ginnifer Goodwin to Star in ABC's ‘Once Upon a Time’  —  Ginnifer Goodwin has joined ABC's Once Upon a Time.  —  The Big Love actress will play Snow White/Sister Mary Margaret Blanchard in the one-hour drama pilot from ABC Studios.  —  The official logline for Once Upon a Time is as follows …