10 Songs That Are Secretly About Other Celebs

Girlfriend Jacqui Ainsley, 29, due in September

(NEWSER) - It looks like you can mark Guy Ritchie down under the "moved on" category. Two and a half years ago his marriage to Madonna fell apart ; now the director is having a baby with his 29-year-old model girlfriend Jacqui Ainsley, the Daily Mail reports. The baby is due in early September and will be Ritchie’s third; he has both biological son Rocco and adopted son David with the Material Girl. Ritchie and Ainsley have been dating for a little more than a year, and a friend says wedding bells are likely in the near future. Click for more on their romance and pregnancy. More»

Some, like Speidi and Paris Hilton, are just so obvious

(NEWSER) - Some celebrities should probably never be allowed around a child—let alone allowed to have one of their own. “That means you, Heidi and Spencer,” writes Jen Genova on Babble . The 9 other power couples who should really, really not add to their family units:

1. No matter how adorably in love Demi Moore and Ashton Kutcher are, it's still creepy "that his step-daughters had major crushes on him."
2. Dear Christopher Knight and Adrianne Curry: "We have about oh, zero interest in tuning into a show called My Fair Brady and Baby."

Singer laughs off reports that enigmatic song is about David Geffen

(NEWSER) - Return "subject of 'You're So Vain'" to your "unsolved mysteries" file—Carly Simon says that contrary to widespread reports last week, the song isn't about producer David Geffen. "What a riot! Nothing to do with David Geffen!" the singer-songwriter tells the Hollywood Reporter . "What a funny mistake! Someone got a clue mistaken for another mistake!" More»

Singer may have finally ended decades-long mystery

(NEWSER) - For 38 years, jilted lovers everywhere have been singing along to “You’re So Vain” and wondering exactly who is so vain—and they may finally have an answer. Speculation has long centered on Carly Simon’s famous exes, including Warren Beatty, Kris Kristofferson, Mick Jagger, Cat Stevens, or James Taylor. But the song, as it turns out, isn’t about a former paramour—or even about a straight guy. The subject is openly gay record producer David Geffen. More»

What do Brooke Mueller and Amy Winehouse have in common?

(NEWSER) - Crack is not exactly the classiest of drugs, yet celebrities continue to get hooked on it. The Frisky rounds up 10 famous—alleged—celebrity crackheads:

• Brooke Mueller: Charlie Sheen’s wife entered rehab last week, reportedly for a crack habit.
• Whitney Houston: Admitted to Oprah she used crack while married to Bobby Brown.
• Amy Winehouse: Well, duh.