PHOTOS: How Lindsay Lohan's face has changed
PHOTOS: Child stars gone bad
"It's just tears me up," said Michael. "Especially to see that my wife, my ex-wife, is around her and not doing a damn thing to help her.
Lindsay Lohan says her F-word court manicure was just a joke -- but her estranged dad Michael isn't laughing.
Michael insists Lindsay is addicted to prescription drugs (she denies it).
Get more Us! Follow us on Twitter, Friend us on Facebook, Subscribe to Us Weekly
"It is stupid, it's insane, it's so dark," he said Thursday in an interview on FOX News Channel's Studio B with Shepard Smith. "Why would you do that, for what reason -- and not expect people to see it or word get out?"
"I don't believe the jail poll was warranted," he went on. "There's measures she can take now that can put her in a better place if she goes to jail,Ankh Royalty, or even help her not go to jail."
The actress, 24, must surrender July 20 to begin her 90-day jail sentence.
PHOTOS: Lindsay Lohan's loopiest antics of all time
He and his attorney are even drafting a letter asking the court to prevent Lindsay from taking prescription drugs to jail with her.
"She should be in a rehab now," he says. "And what Dina should be doing, and I'm calling her out right now, is she should get the names of the doctors off every prescription, every bottle,Baby Phat, and she should turn those names over to the authorities for investigation."
Brand:Cheap Abercrombie t-shirts | Cheap Abercrombie shoes | Cheap Abercrombie bags | Cheap Abercrombie shorts | Cheap Abercrombie jackets | Cheap Abercrombie swimwear | Cheap Ed hardy silk scarves | Cheap Ed hardy Shoes | Cheap Ed hardy bags | Cheap Ed hardy belts | Cheap Ed hardy underwear | Cheap Ed hardy t-shirts | Cheap Ed hardy hoodies | Cheap Ed hardy hats | Cheap Juicy Couture jackets | Cheap Juicy Couture t-shirts | Cheap Juicy Couture swimwear | Cheap Juicy Couture tracksuits | Cheap Juicy Couture shoes | Cheap Affliction | Cheap Christian Audigier | Cheap Burberry | Cheap Dsquared | Cheap Smet | Cheap Ankh Royalty | Cheap Iceberg | Cheap American eagle | Cheap Moncler | Cheap Baby Phat | Cheap Calvin Klein | Cheap Ralph Lauren | Cheap Christian Dior | Cheap Lacoste | Cheap Hollister | Cheap Giorgio Armani | Cheap Adidas | Cheap Louis Vuitton | Cheap Gucci | Cheap D&G | Cheap Tommy | Cheap Chanel | Cheap Fred Perry | Cheap Crystal Rock | Cheap Bape | Cheap Frankie Morello | Cheap Billabong | Cheap john richmond | Cheap NBA | Cheap John Galliano | Cheap Nike | Cheap Prada | Cheap Coogi | Cheap BBC | Cheap Paul Smith | Cheap Primp | Cheap The North Face | Cheap Boss | Cheap Versace | Cheap Y3 | Cheap ugg