Britney's lawyer says his request is an "abomination."
Right now, he's "all she has."
Jamie Spears wants back in on Britney's finances.
She also claimed her dad tried to put her in a "home for unwed mothers."
Britney claims her mom "secretly ruined" her life.
Jamie thought his daughter's pregnancy would "kill" her "career."
K-Fed currently has 70 percent custody, while Britney has 30 percent.
See the photo she posted here.
He said the decision to remove him as Britney's conservator was a "loss" to his daughter.
Free Britney and stan Sam.