Britney Spears Engagement Ring Photos

Photo: Denise Truscello/WireImage
Britney Spears flaunts her 3-carat Neil Lane  diamond engagement ring.

Third time's a charm! And Britney Spears has the bling to prove it.

The pop star is now sporting a 3-carat diamond engagement ring by Neil Lane after accepting former agent Jason Trawick's marriage proposal, Us Weekly reports.

"OMG," the singer tweeted on December 16. "Last night Jason surprised me with the one gift I've been waiting for. Can't wait to show you! SO SO SO excited!!!! Xxo"

And show she did: Spears débuted her dazzling center cut diamond on a pavé diamond accented platinum band during the couple's celebration at Planet Hollywood in Las Vegas later that night, the magazine revealed.

"Neil designed Britney Spears' platinum and diamond engagement ring," a source tells FashionEtc.

"Neil worked very closely with Jason to make her the perfect diamond ring. It was a big surprise ... "

Looks like she's done it again ...

In related news, check out Anne Hathaway's engagement ring.