Britney Spears and Jason Trawick are engaged

BEVERLY HILLS, CA - MAY 11: Recording artist Britney Spears (R) and agent Jason Trawick attend An Evening of "Southern Style" presented by the St. Bernard Project & the Spears family at a private residence on May 11, 2011 in Beverly Hills, California. (Photo by David Livingston/Getty Images) *** Local Caption *** Britney Spears;Jason Trawick;
David Livingston
Britney Spears and agent Jason Trawick attend An Evening of "Southern Style" on May 11, 2011, in Beverly Hills.
Getty Images

(CBS) Britney Spears is engaged to her former agent Jason Trawick. The pop star's longtime boyfriend broke the news on Access Hollywood, saying, "Yes, we are engaged," adding that he's as "over the moon" as Spears is.

The 30-year-old pop star didn't exactly confirm the news herself, but she did hint at it earlier on Friday, tweeting: "OMG. 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."

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Pictures: Britney Spears

A source told People that Trawick popped the question on Thursday (also his 40th birthday) in Los Angeles.

"He surprised her after she gave him his gifts and after they had cake last night," the insider said.

Another insider told Us Weekly that Trawick proposed with a tradition Neil Lane ring, adding, "He picked out something he knew she would love."

Spears first met Trawick in 2006 when he was her agent at William Morris Endeavor Entertainment. They started dating in 2009.

Spears has been down the aisle two times before. Back in January 2004, she famously wed her childhood friend, Jason Alexander, but that Las Vegas marriage was annulled 55 hours later.

She was married to Keven Federline from 2004-2006. They have two kids together -- Preston, 6, and Jayden, 5.