(showbizspy.com ) - Troubled singer Britney Spears is reportedly planning to marry her personal assistant Sam Lutfi in Las Vegas.
Spears - who, in 2004 married childhood friend Jason Alexander in a Las Vegas ceremony, only to have the marriage annulled 55 hours later, is reportedly infatuated with Lutfi and has already told ex-husband Kevin Federline and her lawyers she is planning to tie the knot.
A source said: "Her lawyers have begged her to at least get a prenup, but she didn't seem to be listening."
Federline, however, is said to be furious over the 'Gimme More' singer's plans, as he doesn't want Sam to be stepfather to his sons, two-year-old Sean Preston and 15-month-old Jayden James.
A family insider told America's Star magazine: "Kevin has seen Sam lose his temper. We hear he swears a lot and makes very derogatory statements when he's alone with Brit.
"Kevin has forbidden Britney from having Sam around the boys. In fact, Kevin has threatened to get a restraining order. She'll lose custody if she allows Sam around them, Kevin will make sure of it."