Kris Humphries — How I Knew Kim Kardashian Cheated on Me with Kanye West  —  How I Knew Kim  —  Cheated on Me  —  EXCLUSIVE  —  Kris Humphries told his ex, Myla Sinanaj ... he KNEW Kim Kardashian hooked up with Kanye West because he was mysteriously absent from the big wedding ... sources close to Myla tell TMZ.

‘Jeopardy!’  Host Alex Trebek Suffers Heart Attack  —  The iconic game show host was admitted into Cedars-Sinai Medical Center Saturday, and is currently under observation.  —  Alex Trebek, longtime host of the iconic game show Jeopardy!, was admitted into Cedars-Sinai Medical Center …

Reese Witherspoon talks pregnancy, prom dress shopping and of new film  —  When a reporter told Reese Witherspoon how great she looked Saturday night, the pregnant Oscar winner quipped, “Thanks, but frankly I'm feeling very round tonight.”  —  When it was suggested she likely was avoiding things …

Pregnant Drew Barrymore Shows Off Growing Bump in Clingy T-Shirt  —  Drew Barrymore's ready for a bumpy summer!  —  On Saturday, the pregnant, just-married actress, 37, was snapped outside an L.A. nail salon; she showed off her ever-growing baby bump in a clingy black-shirt and matching black denim.

Octomom — I GOT A BOYFRIEND  —  I GOT A BOYFRIEND  —  EXCLUSIVE  —  Octomom — the woman who said she's been celibate for the last 13 years ... and planned to stay that way until her kids reached 18 — now has her very own BOYFRIEND ... and TMZ has the video evidence.

Channing Tatum Screws Up YMCA Dance In New Stripper Footage  —  Screws Up YMCA Dance  —  In New Stripper Footage  —  Hold on tight ... new half-naked footage of Channing Tatum has surfaced from his man-stripper past — but it's not the panty-melting experience you were hoping for …

Billy Ray Cyrus will debut on Broadway in ‘Chicago’  —  Where does a self-described “old boy from eastern Kentucky” go once he has wound his way through Nashville and Hollywood?  Why, Broadway, of course.  —  Country singer/actor/celebrity dad Billy Ray Cyrus is poised to make his bow …

Brave Wins, Abraham Lincoln: Vampire Hunter Doesn't  —  Brave made good on the Pixar brand, winning the weekend box office with an estimated Friday-Sunday gross of $66.7 million.  —  Abraham Lincoln: Vampire Hunter performed like its namesake, too—the pre-White House one who had trouble winning elections …

Joe Manganiello Steps Out with a Leggy Lady on His Arm  —  Joe Manganiello showed off one lucky lady on Thursday night, when he made an appearance at an event in Beverly Hills.  —  The Magic Mike star stopped by a private residence to attend the Samsung Galaxy S III launch, where he arrived with a …

Lifetime Producers Worried Sick — THEY DON'T GET IT!  —  Sources close to Lindsay Lohan's Lifetime movie tell TMZ ... producers have been in hysterics these past few weeks over LiLo's latest hijinks, and we're left to wonder ... WHY?!?!?!  —  According to our sources, producers were particularly upset over her car accident on PCH.