Do we hear wedding bells?!

Pop princess Britney Spears is ready to walk down the aisle — for the third time. The 35-year-old has only been dating her fitness model boyfriend, Sam Asghari for seven months, but In Touch has learned exclusively that she's ready to tie the knot.

"She wants to get engaged to her boyfriend, Sam," a source tells In Touch, adding that she's deeply in love.

A second source confirmed the news saying, "She thinks Sam would not only be the perfect partner, but he'd be a perfect stepfather to her kids Sean, 11, and Jayden, 10."

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The singer has also been dropping hints.

On June 5, she posted a photo to Instagram flaunting a massive diamond sparkler on her ring finger.

"Britney bought herself that ring and has been wearing it everywhere," says the second source.

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Yet the 23-year-old isn't scared by the idea of marriage.

"They'd love to get married as soon as her Vegas residency ends this December."

Unfortunately, Britney isn't the only one who has to say yes. Her father, Jamie, has been her court-ordered conservator since her highly-publicized meltdown in 2007.

Still, "Britney won't back down, even if she needs to go to court to fight Jamie," says the first source. "She wants to marry Sam."

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