Will Britney Spears Marry Jason Trawick?

Is Britney Spears ready to become a bride once more?

As she enjoys mammoth sales and the strongest reviews of her career for seventh studio album Femme Fatale, will she settle down for good with Jason Trawick?

"Maybe someday," she teases. "Never say never!"

Not a glowing quote, but she adds: "We have such a great time together! He makes me laugh, and are so comfortable being ourselves. I've never been happier!"

She may not be engaged yet, but don't count it out!

A family source says that the blissful pair will likely wed down the road, as Jason Trawick "was one of the only people who stuck by her through everything."

In 2007 and early 2008, Spears lost custody of her sons Sean, 5, and Jayden, 4, to ex Kevin Federline, and was briefly admitted to a psychiatric hospital.

Trawick, then her agent and now her boyfriend of two years, never wavered.

"[Jason] was someone she felt she could be her true self with. [Marriage] is what they talk about and the direction they're going in," the insider says.

Spears, who just released her new "Till The World Ends" video, does look so much healthier these days, don't you think? We're glad she's happy.

[Photo Credit: Us Weekly]