Justin Timberlake has been ordered to court on Monday so he can permanently keep a woman accused of stalking him at a distance legally.

A judge in Los Angeles wants the pop star to personally testify against Karen McNeil, the woman he has accused of harassing him if he is to make a temporary restraining order permanent.

Timberlake's aides have claimed McNeil has showed up at his property uninvited several times - but the singer has yet to submit a sworn declaration about his alleged obsessed fan, who insists she's a long time friend of the star.

Unhappy with the judge's decision to call Timberlake to court, the singer's attorney filed legal papers on Friday to disqualify the judge, according to TMZ.com.