MIKE&TRICIA'S HOLLYWOOD DIRT REPORT

ROMANCE REPORT: Are JENNIFER LOPEZ and Casper Smart giving it one more try? That's what many on the World Wide Web of Celebrity Speculation are wondering after Lopez was photographed Monday in the passenger seat of a white convertible driven by Casper.

Even more interesting is that when Jennifer saw the photographers, she tried to duck out of sight. (PHOTO) (PHOTO)

So are they considering a reconciliation?  One gossip site source says no. "They are still friends [but] they are not back together."

Okay, well what about DRAKE and RIHANNA, are they doing it again? Those two were at a club together in New York City Monday night, and while they didn't arrive or leave together, they were inside the club at the same time for about two hours.

TMZ described them as being "deep in conversation, flirtatious and whispering in each others ears." There's no word, official or otherwise, on the status of their relationship.

Speaking of RiRi ... The Wall Street Journal is reporting that the NFL has narrowed their performance wish list for this year's Super Bowl halftime show to three acts ... Rihanna, KATY PERRY, and COLDPLAY.

The league is apparently ignoring the people who want to see WEIRD AL YANKOVIC get the gig. As of last night, the petition to have Weird Al perform was up to 126,000 supporters.

COULD BE TRUE, COULD BE CRAP - MARIAH AND NICK ON VERGE OF DIVORCE: Sources are telling the New York Post MARIAH CAREY and NICK CANNON are headed for splitsville after six years of marriage. They're supposedly “living separately” -- Nick, the spy claims,  has been "living out of hotels."

Word is, they've been"fighting a lot” after she hired security to keep an eye on Nick, whom she suspected of cheating. Mariah supposedly sent a security guard to keep watch over him when he hosted pool parties in Las Vegas earlier this year. “The security guard wasn’t there to keep the girls away from him," a souce told the Post, "It was to keep him away from the girls.”

Rumors of trouble in paradise first began swirling in July after they put their $13 million Bel Air mansion up for sale.

LOHAN DENIED: Well this is embarrassing. LINDSAY LOHAN'S credit card allegedly got declined at a nightclub over the weekend. The New York Post claims LiLo tried to pay the $2,500 tab for her table, but that her card was rejected.

A source who supposedly witnessed the awkward moment told the tab, “Lindsay freaked out when her card was declined. Her friends and others in her group had to chip in to cover the bill.”

TODAY IN CELEBRITY ICE BUCKET CHALLENGES: CHARLIE SHEEN'S dumping a bucket of cash on himself was pretty good, but Foo Fighter founding member DAVE GROHL'S elaborate remake of the famous prom / bucket of blood scene from the 1976 horror movie "Carrie" blew it out of the water

In Dave's video, he plays Carrie -- with a tiara, prom dress and flowers -- drummer Taylor Hawkins plays his/her date, and fellow Foo Fighters Pat Smear and Nate Mendel play the kids who trigger the bucket drop, which, by the way, is filled with ice water, not blood.



Meanwhile ... KATY PERRY accepted the Ice Bucket Challenge wearing a black bikini while on some pirate ship-like ride at what appears to be a water park. She nominated MADONNA.




TOM CRUISE and his "Mission: Impossible 5" director had bucket after bucket of ice water poured on them. The pair took the hits for cast and crew who had been challenged but were not able to join them. (WATCH)