"Law & Order: Los Angeles" "CSI: Los Angeles" "NCIS: Los Angeles" stars LL Cool J and Chris O'Donnell showed up to the same event in Beverly Hills the other day.



Question is ...

LL Cool J's "NCIS: Los Angeles" shoot almost turned into a crime scene yesterday -- when a random dude carrying a lightsaber started making trouble on the set ... and wound up in handcuffs.


It all went down in Venice, CA -- where the troublemaker kept barging onto the set and yelling at the cast ... while LL Cool J gave him a steady dose of the stink eye.

After several interruptions, cops finally swooped in and put the guy in handcuffs so the crew could finish their shoot.

We're told the wannabe Jedi was eventually released -- no charges will be filed.

It was 88 degrees in Vegas yesterday -- so LL Cool J decided to beat the heat the best way he could ... with a bunch of half-naked, smokin' hot physical specimen.


Our pals at SpyOnVegas.com caught the rap legend flexing it out at the Wet Republic pool at the MGM Grand.

Sadly, LL kept his shirt on ... but he was basically the only person wearing any clothes.

LL Cool J was on the sickest flight on Monday night -- meaning someone got so sick on the plane that all the passengers had to be quarantined when it landed.

That was only part of LL's airplane problems: Before he was quarantined, the flight -- from L.A. to St. Louis -- had to make an emergency landing in Kansas City, after passengers smelled smoke and realized the jet reeked of fuel.

Once the plane landed, we're told one of the passengers -- who had just returned from a trip outside the U.S. -- was so sick everyone had to be quarantined for 3 hours as a precaution.

LL chatted on ESPN.com that he opted not to re-board the plane and instead ordered a car service to get him to St. Louis. He made it to the game.

Even cock diesel rappers are not immune to nip slips.



LL Cool J accidentally revealed one of his sweaty pumped man-breasts while performing in NYC on Thursday.

We're told Justin Timberlake had nothing to do with this wardrobe malfunction.

It didn't matter that LL Cool J stripped himself of all street cred at Tao in Vegas last night when he launched his Sears clothing line -- the ladies couldn't keep their hands off the guy!



Dude also grabbed the mic and rapped a little bit. Sorry boys and girls -- this time, the shirt stayed on.

Pap: "If you get hit on by a gay guy, does that change your nickname?"
LL Cool J: "No, just expands your options. Decisions, decisions ..."


Apparently LL sometimes stands for "Lads Love" Cool J too, not that there's anything wrong with that.

We gave Katy Perry the chance to take back saying she'd swap spit with MiCy -- seeing as how she's only 15 and Perry's 23 -- but, no dice.

Also in NYC: Al Reynolds was spotted still wearing a ring and America Ferrera flashed a smile.

In San Diego: Paris Hilton stormed Comic-Con, where Seth Green was shocked to see us, Rose McGowan rocked an 80s prom dress, Hugh Jackman showed some pit-stains and Jon Heder's twin had us seeing double.

Back in LA: LL Cool J didn't know how Greasy Bear from Euro Greasy, Christina Ricci started a swarm, Camila Alves looked smokin' just 3 weeks after giving birth and baby daddy Matthew McConaughey looked hot as always.

LL Cool J calls himself the GOAT (greatest rapper of all time), but that didn't deter a papper from asking for free album samples yesterday at Mr. Chow.

Only LL thought the pap was talking about a new lingerie line. When you ooze sex appel, your mind tends to stay sexy.

Someone should tell Christina Aguilera the only people who go to Hyde anymore are Sean Stewart and Jack Osbourne.

Also in L.A.: Robbie Williams was "heavily medicated," Jason Castro dodged the paps and Benji Madden just wanted a little private time.

In NY: Rhianna and Mike Myers worked the TRL crowd, Billy Ray Cyrus was off to see Miley, LL Cool J's wife rocked a gold crutch and Rachel Bilson was cute as ever.

TMZ caught Courteney Cox Arquette hitting up Villa in West Hollywood on Saturday night, and the paps mistook her for another beautiful brunette! Also out in LaLa-land, Mario Lopez chilling outside Katsuya with Gladiator Dan Clark, a sly Colin Farrell lookin' sneaky outside of The Belmont, and a Chrome Hearts clad Nicollette Sheridan shakin' her booty outside the Ivy.

In NYC: LL Cool J expressing his love for Snoop Dogg, a blonde Christina Ricci entering NBC Studios, and Jerry Seinfeld with nothing funny to say! What's the deal with that?