Breaking news from the only politics blog worth reading: celebritybabies.people.com. Literally, don’t even try to get Michael Bloomberg to spend time with his grandson until the kid can hit a par four in three and carry his own damn golf bag.

Rumor has it the contentious 2016 presidential election is tearing apart famous acquaintances Chelsea Clinton and Ivanka Trump. “I am also here!!!” says Georgina Bloomberg, who is, in typical horse-girl fashion, trying to make it all about her.

Georgina Bloomberg (pictured, atop steed) is the 29 year-old daughter of billionaire New York mayor-for-life Mike Bloomberg. But she's not just your typical rich kid. Oh no. She's charted her own path and earned a reputation for being "free-spirited," according to Manhattan magazine. Deservedly so!

Mayoral progeny, ex-boyfriend underminer, and professional equestrian Georgina Bloomberg has written a novel that draws "heavily from her own experiences" and will contain "tell-all references" about the daughter of a "blunt-talking Wall Street billionaire who lives in a Manhattan townhouse and 'owns half of New York.'"

Katy Perry's management forces Vh1 to redo the photoshopping of her boobs. Eva Longoria divorced her husband over romantic text messages, possibly to his teammate's wife. Dina Lohan wants to sue Glee. Thursday gossip isn't ready for its close-up.

Who: Georgina is the horse-obsessed younger daughter of New York Mayor Michael Bloomberg.

Georgina Bloomberg, the daughter of New York Mayor Mike Bloomberg, fell from her horse while riding in a tournament and suffered a concussion and fractured spine. She was unconscious immediately after the fall, but walked away under her own power.

In the aftermath of Lady Gaga's meaty VMA performance, erotic revelations. Kanye West is a puddle of sorrow. Robert DeNiro cures boner problems with Tiger Balm. Andre Leon Talley falls off a bench. Monday gossip starts the week right.

@AngelinaJolie doesn't have followers yet—who will be the first? Paris Hilton denies doing a Nazi salute. Justin Bieber's life saved by a Segway. Ke$ha has a spanking fetish. Tuesday gossip is one tweet away from your best friend.

Director David Lynch turns 64 today. Rainn Wilson of The Office is turning 44. Comedian Bill Maher turns 54. Editor and TV pundit Fareed Zakaria is 46. Georgina Bloomberg, the younger of Mayor Bloomberg's two daughters, is turning 27. Embattled real estate developer Kent Swig is 49. Former astronaut Buzz Aldrin turns 80. Melissa Rivers, the daughter of Joan Rivers, is 42. Actor Skeet Ulrich is 40. James Denton of Desperate Housewives is turning 47. And Lorenzo Lamas celebrates his 52nd birthday today.

The city's Conflicts of Interest Board released a big bunch of documents related to the personal finances of various city officials yesterday, a list that included Mayor Michael Bloomberg, City Council Speaker Christine Quinn, Comptroller William Thompson, and Betsy Gotbaum, the city's public advocate.

What would you do if your dad handed you a check for $5 million and told you to give it away to the charities of your choosing? (You'd probably buy a massive apartment and inform your dad that by investing in the New York's real estate market during these difficult economic times, you were actually performing an act of charity, wouldn't you?)

Lucy Liu leaving the Kabbalah Center in Midtown ... Jessica Biel shopping with Justin Timberlake's mom in Soho ... Michael Bloomberg watching daughter Georgina Bloomberg competing in an equestrian event in North Salem ... Jim Jarmusch walking and smoking in the Village ... Joan Rivers leaving ABC studios ... Naomi Watts sitting by herself in the park ... Penn Badgley grabbing coffee in the West Village ... Keanu Reeves walking in Soho ... Dennis Rodman leaving his hotel ... Famke Janssen riding a bike downtown ... Pete Wentz walking into his hotel ... Matthew Broderick riding on a scooter with son James ... Rihanna leaving her hotel ... and LuAnn de Lesseps posing for pictures outside the Waverly Inn.

Barack isn't the only one with a reason to celebrate today. Georgina Bloomberg, the daughter of New York's mayor, turns 26. Real estate developer Kent Swig is 48. Newsweek editor and CNN fixture Fareed Zakaria is turning 45. Famed cardiologist Valentin Fuster is 66. The Office's Rainn Wilson is turning 43. Bill Maher is 53. Director David Lynch is 63. James Denton is turning 46. Lorenzo Lamas is 51. Buzz Aldrin is turning 79. And Melissa Rivers, the daughter of Joan Rivers, is 41 today.

We rolled our eyes when Georgina Bloomberg, the 25-year-old daughter of the billionaire mayor of New York, complained in her Page Six Mag profile about how hard it was to be his daughter. Until we saw the family photos they put online! The man apparently never smiles. Georgina actually sounds like she's got her head on straight, considering her upbringing. She got Ds at Spence and told Page Six that when her Dad was "just a businessman, he was pretty egotistical. People were telling him how great he was every day." Do you have any ideas what belongs in the thought bubble here? [Thanks, commenter BrookeLolzord!] Wtf was he thinking?

Georgina Bloomberg's family scrapbook [Page Six Mag]

• Michael Jackson is a secret Muslim who is actually called Mikaeel, meaning angel of Allah, after the pop star rejected the name "Mustafa," which means chosen one. In a few days Jackson will appear in London court, where an Arab sheikh is suing him for seriously breaching a multi-million-dollar contract. Related? Who knows. The headline? "The Way You Mecca Me Feel." [Sun]

Forbes' list of the richest billionaire heiresses is online. The only New Yorkers on the list: Emma and Georgina Bloomberg, the daughters of Michael Bloomberg. Sorry, gentlemen: neither one is single. [Forbes]

• John Edwards probably won't be invited to speak at the Democratic national convention unless he addresses those nagging rumors that he had a love child with Rielle Hunter. [Page Six]

Georgina is the horse-obsessed younger daughter of Mayor Bloomberg. Her sister is Emma Bloomberg.