Britney could be engaged by the end of the year?

Will the third time be the charm for Britney Spears?

The 29-year-old pop princess could be engaged to boyfriend Jason Trawick before 2011 is out.

A Spears family insider tells the website, "Britney and Jason discuss marriage all the time. Britney is truly in love with Jason, and well Jason has loved her for a very, very long time."

The source speculates that Tradwick is planning on taking Britney on a romantic getaway once her Femme Fetale tour wraps and that's where he'll pop the big question.

Since Britney's meltdown in 2008, she's been under a conservatorship and would require a judge to sign off on her getting married, but the source reveals that when Britney does get engaged it's extremely possible that the conservatorship will end. "It will be a very south transition,"

In January 2004, Spears married childhood friend Jason Alexander in Las Vegas and had the marriage annulled 55 hours later. Britney said "I do" a second time, when she married backup dancer Kevin Federline, in September of that year. Spears and Federline went on to have two sons, Jayden and Sean Preston, before divorcing in 2006.

Spears and Tradwick have been together since 2009 and rumors have been flying since September that the two are planning to tie the knot. Just months ago Trawick was spotted looking at high-end jeweler Pascal Mouaward's collection of diamond rings, and Britney stepped out flaunting some serious sparkle on her ring finger. At the time the couple denied an engagement, but if sources are correct we might see Britney flashing some more bling by the end of the year.