Usmagazine.com has confimed that Britney Spears has taken and passed her first drug test. The singer, 25, had been ordered by a court to submit to testing twice weekly.

A friend of Spears tells Us, “Her family and friends told her how important it was so she did it. She’s trying to do everything right finally.”

In addition to the drug tests, Spears must attend individual counseling and parenting classes.

Spears’ mother and sister arrived in Los Angeles on October 5, after a difficult week for the pop-star. Just a day earlier, a judge upheld his decision to grant Spears’ ex, Kevin Federline, custody of sons Sean Preston, 2, and Jayden James, 1, until further order of the court. Though Spears had been estranged from her family, a source tells Us that their reunion is going “really well! Britney is happy to be with her mom again.”

I am so surprised that she passed. Do you think maybe she could have paid someone a hefty sum to say she passed? Ummmm….I wouldn’t be surprised!