Mariah Carey shares everything with her Twitter followers -- even Nick Cannon hospital pictures!  Instead of another photo of "Dem Babies," MiMi tweeted a different kind of shot to her fans last night: A pic of she and her husband in an Aspen, Colorado hospital bed.  "Please pray for Nick as he's fighting to recover from a mild kidney failure," she tweeted early Wednesday morning.

Arnold Schwarzenegger sipped coffee in Sun Valley, Idaho, in these just-received pics showing him wearing his wedding ring Thursday!  Could it be that things are heating backup between the former California governor and Maria Shriver after their 25-year marriage hit the rocks last May, just before news leaked he had a teenage son with their former housekeeper? Maria was also spotted wearing her ring, as she walked her pooch in Beverly Hills on Monday.

California winemaker Ben Flajnik, rejected in his proposal to Ashley on last season’s The Bachelorette, debuted as The Bachelor on Monday's two-hour season premiere which began with some fireworks between two of the ladies.  After Jenna suggested Monica wasn’t there for the right reasons -- and should go home -- Monica slammed Jenna to her fellow contestants.  "I'm so, like, aggressive. If [Jenna] makes it past tonight, problem. If she comes at me later, I will cut [her] face off!” A crying Jenna locked herself in a bathroom, saying, "People here are awful, they're mean people. I gave everything and this is not how you're supposed to feel."

Jennifer Lopez might want to think twice about handing Casper Smart the keys to her Bentley ... 'cause her BF just pleaded no contest in a drag racing case.  A judge hit him with 12 months probation and a $500 fine.

 Kim Kardashian has always insisted that she and Kanye West are just friends, but that may not be the truth after all! In an exclusive interview with Star magazine, Kanye’s ex girlfriend, Amber Rose, revealed that the reason she and the singer split was because of the reality star’s devious cheating ways.

“Kim is one of the main reasons why me and Kanye are not together,” Amber exclusively told Star. “She’s a homewrecker!”

Salma Hayek is being knighted by France. The actress, who is married to French billionaire François-Henri Pinault, will receive her knighthood (also known as Chevalier de Légion d'Honneur) from French President Nicolas Sarkozy sometime in the next two months. Hayek's husband also got a new title. He was named Grand Officer of the Legion of Honor. Previous stars to be knighted by France include: Robert Redford, Robert De Niro, Clint Eastwood and Jerry Lewis.

Things must be getting serious between Ryan Gosling and Eva Mendes, because she's already met his mother Donna. People reports that the trio spent New Year's Day together, taking in a movie in New York City. "They all hung out and went to the movies together," a source tells the mag. "Ryan and Eva seemed very happy."  Eva and Ryan reportedly flew to New York from Los Angeles on Friday, and were not shy about showing their affection for one another.  "They kept kissing and hugging while they waited to board their flight," said one witness. "Eva looked gorgeous and kept smiling."