MICHAEL LOHAN is having a tough time in rehab. <strong>TMZ.comreports LINDSAY's dear old dad felt chest pains the other night, had his blood pressure taken and the results measured a whopping 200-over-110! Staff quickly transported him to a hospital, where doctors discovered cardiac issues and blood clots in his lungs. Mikey is scheduled to go under the knife today to put a stent in his heart.

former "Dancing with the Stars" hoofer CHAZ BONO has popped the question to girlfriend JENNIFER ELIA. People.com reports Chaz taped the special moment while in Seattle for his reality show, "Being Chaz." Jen's response: "It's gorgeous. Thank you so much," Elia says of the sparkler. "It's stunning. It's huge."

Sources close to Kris Humphries say rumors that he is planning to sue estranged wife Kim Kardashian are false. Last week stories surfaced that Kris was so upset about how he was going to be portrayed on upcoming episodes of Kourtney & Kim Take New York, that he was going to file a $10 million lawsuit against his ex. But Gossip Cop reports that Kris isn’t going to sue, and that right now his relationship with Kim is “cordial.”

Another hot new couple spent the Thanksgiving holiday together. Jennifer Lopez was spotted enjoying the sun in Hawaii with her twins and new beau, dancer Casper Smart. Paparazzi caught the pair (she’s 42, he’s 24) cuddling in a cabana on the island of Kauai. “He seemed very protective towards her, it was quite sweet,” a witness told The Mail. “He seemed like the older one, they seemed if not love, well, very happy to be together.”  

It was a close call in Hollywood Friday night, when exes Brad Pitt and Jennifer Aniston almost ran into each other at the movies. According to reports, Brad was at the ArcLight Cinemas with four of his kids, taking in the 2 pm showing of Martin Scorsese’s film Hugo. Later that day, Jen and new beau Justin Theroux arrived at the theater to see the film, and according to X17, the exes missed each other in the parking lot by five minutes. “Justin and Jennifer skipped the popcorn and went straight in. Like five minutes later, Brad and the kids came out of the theatre, They just missed each other!” a source told the site.

CNN talk show host Piers Morgan and his wife Celia Walden welcomed a baby girl over the weekend.  "It's true. I've become a dad for the fourth time to a baby girl called Elise," the 46-year-old tweeted Friday. "She's absurdly beautiful and utterly adorable." This is the first child for the couple, who married 17 months ago. Morgan also has three sons with ex-wife Marion Shalloe.

Selena Gomez announced over the weekend that she is going to be a big sister. Selena’s mother Mandy Dawn Cornett, and her stepfather, Brian Teefey are expecting their first child together.  "Momma and Brian are finally letting me share the news," she wrote in a post on her Instagram account. "My mommys carrying my baby brother or sister :) I'm the happiest girl in the world!" The couple married in 2006.

Courtney Stodden left next to nothing to the imagination while out shopping in Los Angeles yesterday.  The teen bride wore a skintight, low-cut -- we mean REALLY low cut -- black mini dress for an outing to The Grove shopping center with her husband, actor Doug Hutchinson, 51, and her mother.  What does her mom think of this guy?  I mean is she really ok with it?

Hollywood's favorite couple, Ryan Gosling and Eva Mendes, took in a romantic stroll of Paris Saturday night, stopping to stare upwards at the Eiffel Tower.  His arm protectively around Eva's shoulders, Ryan carried a single rose he'd bought from a street vendor for his honey.

Miley Cyrus was late for the birthday party Kelly Osbourne threw for her, but she made up for it with what she told the crowd.  The birthday cake she was presented was decorated with the face of the late Bob Marley, the legendary reggae artist.  In video of the party Miley very clearly says, “You know you’re a stoner when friends make you a Bob Marley cake — you know you smoke way too much f***in’ weed."

CHRISTIAN BALE SAYS THE UPCOMING BATMAN MOVIE: THE DARK KNIGHT RISES WILL BE HIS LAST.