Maybe it's your cherry-blossom tattoo. Or the weekend you spent in Miami with that really hot real-estate guy. But there are some things that daughters prefer not to share with their dads.

Question is: Do we spill our secrets to Mom? Or keep both parents blissfully ignorant of our private lives?

When Louise Johnson discovered that her 15-year-old daughter Chloe was pregnant, she agreed to help her daughter and keep Dad in the dark. Trouble is, Chloe sank into depression after terminating her pregnancy and now Dad is clueless and concerned about his wife and daughter.

Certainly there's a special bond between mother and daughter, but are there issues big and small that are for Mom's ears only? And should she be obligated to keep a secret if it causes marital tension?

Mismatched Celebrity Moms and Daughters*

    Alexis & Martha Stewart: On her TV show Whatever, Martha, wild child Alexis pokes fun of old episodes of her mother's show. Wonder how uptight homemaker extraordinaire Martha is really taking that.

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    Sharon & Kelly Osbourne: A no-BS businesswoman, Sharon has always come off as way more polished than her punky-but-shy daughter.

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    Demi & Tallulah, Rumer and Scout Moore: Though her three girls have caught the acting bug, they're all much more of the tomboy variety than their couture loving mom.

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    Courtney Love & Frances Bean Cobain: Frances has talked in interviews about being into a different music scene than both her parents', and says she's more girlie than her grunged-out mom. Plus, as far as we know, no teen drug issues.

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    Jaid & Drew Barrymore: Drew's mom supposedly couldn't hack it in Hollywood, letting Drew use drugs and alcohol from a young age. We find it hard to believe that Drew, with her uber sunny personality, would let the same happen to her own daughter.

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    Cher & Chastity Bono: Cher is over-the-top with her fashion, her larger than life personality and her huge stage persona. In contrast, her lesbian daughter with famous ex Sonny Bono is a low-key writer and LGBT activist.

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    Jayne Mansfield & Mariska Hargitay: The Playboy pinup was a blonde bombshell who starred in fluffy melodramas before her untimely death. Her daughter is also an actress, but has found career longevity playing SVU cop Olivia Benson. And she did it wearing pants.

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    Blythe Danner & Gwyneth Paltow: They're both actresses, classy and blonde. But Gwen married a rock star, making us think she's a little more boho than her straightlaced mom.

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    Connie & Leighton Meester: US Weekly recently broke news that the always put together Meester was born to her mother in jail. Because she was smuggling pot into the U.S. Normal, yes?

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    Janet Leigh & Jamie Lee Curtis: Janet started out poor while Jamie was born into the fame her mother earned. "She was green as you can be. I'm about as black as you can be. I'm jaded and time tested and all the things that my mother wasn't," Jamie Lee has said.

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