Timberlake's mum desperate to help Spears

Troubled singer Britney Spears has a new addition to her growing army of concerned friends - former love Justin Timberlake's mum.

Lynn Harless has been making frantic trips to Britney's Beverly Hills home, where the 'Toxic' star is currently residing after losing custody of children Sean Preston, two, and one-year-old Jayden James to ex-husband Kevin Federline earlier this month.