Spears child custody remains in doubt

"We don't know what the custody arrangement will be until we get the court's order on Monday," Federline's attorney, Mark Vincent Kaplan, said after a more than three-hour hearing before Superior Court Commissioner Scott Gordon, who will make the ruling.­

The hearing was closed to the media but various reports had Spears either straight-faced, crying or cursing during bathroom breaks.­ Spears' attorney, Anne Riley, left the courtroom saying only 'we're very pleased' with the outcome of Friday's hearing and telling reporters Britney felt 'fantastic.'

Kaplan said he had not yet had a chance to talk with Federline.­ Spears, whose behaviour in the past year has made her a constant tabloid covergirl, arrived at court in a black dress, boots and sporting sunglasses. Federline wore a gray suit.­

Spears, 25, and Federline, 29, split a year ago and have been waging a legal battle for their two sons. In recent weeks, Gordon has ruled the children should stay with Federline and offered limited visitation for Spears.­

Since then, she has lost and regained visitation rights to her 1- and 2-year-old sons while struggling to adhere to Gordon's orders.­ The pop diva, who rose to stardom on the Disney Channel as a child, built a loyal following in the late 1990s and early 2000s mostly among young girls. She had hit albums such as 'Baby One More Time' and 'Oops! ... I Did It Again.'

But as a young adult Spears began hitting the nightclub circuit in Hollywood and partying with the likes of other young celebrities like Paris Hilton and Lindsay Lohan.­ Following her break-up with Federline, Spears' life seemed to spiral out of control. She spent time in drug and alcohol rehab, shaved her head, clashed with paparazzi and become the fodder for jokes after being photographed in public without wearing underwear.­

But her singing career appears to be rebounding with a recent single, 'Gimme More,' that is topping digital download charts, and a new album 'Blackout,' set for release October 30.