Britney Spears' staff undergo random drug tests in Las Vegas

London, Jan 3 (ANI): Britney Spears' staff had to face random drug tests and pat-downs at her new Las Vegas residency.

According to a source, after everything that the 32-year-old singer has been through, they just want to keep her far away from drugs, the Daily Star reported.

The 'Toxic' hitmaker's affairs have been managed by her father, Jamie Spears since her meltdown in 2007 and he is worried that the Sin City will be a bad influence to her. (ANI)