Britney Spears did not respond to eight of fourteen random drug test requests, Kevin Federline’s attorney said in court Thursday.

Mark Vincent Kaplan says the singer lives in a “parallel universe.”

“Mr. Federline doesn’t want to take these children out of their mother’s life, but what are we to do?” he asked

Britney’s lawyer, Anne Kiley, called the current drug testing procedure “unconstitutional.”

Brit has been ordered to submit to twice-weekly random drug and alcohol tests, and is required to give a urine sample within six hours of being called.

Britney Spears’ lawyer just told the Commissioner in the custody case that he just doesn’t understand what it takes to be a pop star.

“You are not a pop star with a number one album, so you don’t know.” The courtroom erupted in laughter.