Britney Spears is getting her resources against love bird spouse Sam Asghari.

The pre-matrimonial understanding, which is extraordinarily for the 40-year-old, plans to safeguard her abundance in the event of a split with her kid spouse.

The understanding guarantees that Asghari, 28, won't get any of Spears' extravagant fortune acquired before the wedding date assuming they choose to head out in different directions. TMZ was the first to report the news.

In presence of close big-name companions, Spears sealed the deal with Asghari last week in her California manor.

"Britney strolled herself down the walkway. She looked totally dazzling in her fundamental dress," a source recently told PEOPLE. "She cried blissful tears at certain minutes."

The elegant list of attendees included Drew Barrymore, Madonna, Paris Hilton, and Selena Gomez, to give some examples.