‘Celeb Rehab’ Rocker Mike Starr Dead  —  Former Alice in Chains bassist Mike Starr died in Utah ... TMZ has learned.  —  Starr appeared on the third season of “Celebrity Rehab” back in 2009 — and was arrested last month for felony possession of a controlled substance.

Charlie Sheen on Jon Cryer: “He's a Turncoat!”  —  Charlie Sheen is still ranting—but move over, Chuck Lorre, there's a new target.  —  The just-fired actor is now going after former costar Jon Cryer for not reaching out to him.  —  “Like I said: You're with me, or you're with the trolls,” Sheen exclusively told E! News today.

Pete Wentz and Ashlee — Custody Battle Underway  —  Pete Wentz does NOT want his soon-to-be-ex wife Ashlee Simpson to get primary physical custody of their 2-year-old son Bronx — as she's requested — and now he's taking her on in court ... TMZ has learned.

EXCLUSIVE INTERVIEW: NYC Housewife Ramona Singer Opens Up About ‘Roofie’ Incident  —  The Real Housewives got an unwelcome dose of reality the other night after an unidentified man at a bar allegedly “roofied” a couple of the leading ladies, enticing Ramona Singer to urge fans …

Michaele Salahi Booted From ‘Celeb Rehab’  —  Michaele Salahi was just kicked off “Celebrity Rehab” ... TMZ has learned.  —  Sources on the set tell us Michaele was asked to leave because she has “no addiction,” and thus had “no reason to be there.”  —  Over the weekend we got Tareq Salahi …

Lohan to Sue Jewelry Store Over Surveillance Tape  —  Lindsay Lohan is preparing to sue Kamofie & Company jewelry store — claiming they had no right to cash in from the sale of the infamous surveillance tape ... because Lindsay never gave them the right to use her image for profit ... TMZ has learned.

Christina Aguilera Hits Rock Bottom!  —  With a failed marriage, stalled career, weight issues and an embarrassing arrest for public drunkenness, Christina Aguilera's world has spiraled out of control.  In our new issue, we reveal the painful secret that caused her meltdown and detail her toxic new romance.

Gaga Dissolves Deal With Target  —  A source close to Lady Gaga confirms to The Advocate that the entertainer has dissolved her deal with Target over the chain's controversial political donations.  “She and Target didn't see eye to eye on Target's policy of political donations and how they affect …

Waka Flocka Flame Chooses ‘Ink, Not Mink’  —  American rapper and hip-hop artist Waka Flocka Flame shook up the charts and the airwaves with his debut album, Flockaveli.  This crunkster quickly became a musical sensation and is known for sporting some rockin' ink and serious jewelry.

Evelyn Lozada — I'm QUITTING ‘Basketball Wives’  —  “Basketball Wives” star Evelyn Lozada claims she was stabbed in the back by producers and wants to leave the show for good ... TMZ has learned.  —  Sources close to the reality star tell us ... Evelyn feels producers violated her trust …

‘Spider-Man’ Overhaul Forces a 3-Month Delay  —  The producers of “Spider-Man: Turn Off the Dark” are planning a significant overhaul of the $65 million Broadway musical that would involve shutting down performances for two to three weeks, as well as delaying its scheduled opening on March 15 …

Lindsay's Jewelry Store — AUCTIONING the Necklace  —  The $2,500 necklace that Lindsay Lohan allegedly stole from a jewelry store is officially hitting the auction block ... TMZ has learned.  —  A rep for the Kamofie and Co. jewelry store announced, “We have decided to sell …

R.E.M. - the Beatweek interview: inside the making of their new album Collapse Into Now  —  “You're always working against your past,” muses R.E.M. guitarist Peter Buck on the prospects for his band's new album Collapse Into Now, just before its release on a day in which he's been awake since well before dawn and isn't sure why.