The 30-year-old pop princess plans a fairy-tale ceremony for her third wedding.
Britney wants a magical wedding, a day where she will be a princess and everything will be perfect.
“Britney is doing it for real this time. She’s calling it her Barbie wedding because it’s the kind of fairytale ceremony she used to play out with her dolls when she was little,” a friend of the singer told the Daily Express.
The source added: “Jason is supporting her in whatever plans she makes. Britney couldn’t be more excited.”
Spears famously married childhood friend Jason Alexander in 2004 but the marriage was annulled 55 hours later.
That same year she and dancer Kevin Federline tied the knot at her wedding planner’s home in Los Angeles.
Other rumors suggest that their wedding will be far from the Hollywood glamour stars are used to.