BRITNEY SPEARS has completed her rehab programme and left the luxury facility that shielded the pop singer from the media glare for the first time in her career.

Troubled pop star Britney Spears is struggling to cope with life in rehab and her family is worried she may drop out of treatment, according to media reports in the US.

Justin Timberlake and Pink are among the stars who have secretly been reaching out to show their support to Britney Spears as the pop singer battles substance abuse in rehab.

Britney Spears checked back into a Californian rehabilitation facility last week after estranged husband Kevin Federline threatened to take away her children.

Troubled pop star Britney Spears is back in rehab for the third time.

Troubled pop star Britney Spears has checked out of rehab after just one day for the second time in a week, according to US reports.