Britney Spears finally got her big engagement weekend after years of dating Jason Trawick. The newly betrothed couple headed to Vegas for a big party with friends and family on Friday, and spent Saturday and Sunday celebrating the good news.

Britney was originally planning on throwing Jason a 40th birthday party at The Sugar Factory at Planet Hollywood and Chateau Night Club, but the whole thing turned into a joint engagement party instead. See More

Britney Spears and longtime boyfriend/agent Jason Trawick are finally engaged. A source confirmed that Jason popped the question last night – and half an hour ago Britney tweeted, “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”

Tonight the pair are scheduled to celebrate their pending nuptials in Vegas. Ahhh, the subtle, elegant romance. Hopefully that fake Eiffel Tower will be involved. Class that sh*t up something nice.

Jason supposedly went the old fashioned route and asked Brit’s dad Jamie for his daughter’s See More

INF Daily’s photogs were the only ones to find Britney Spears and her boys Sean Preston and Jayden James as they arrived at their hotel in Zurich, Switzerland yesterday morning. Brit’s on the European leg of her “Femme Fatale” concert tour, and will be performing at the Hallenstadion Arena tonight. How cute do the boys look in their matched striped pajamas and backpacks?

Brit’s dad Jamie - who’s also been her conservator for several years – is going to earn well over a million bucks for acting as a manager on the tour. Her official manager, See More

Just in case you were ever under the impression that Britney Spears really changed from the slovenly poptart with lackluster hygiene, INF snapped exclusive photos today proving that’s not the case. It’s been a while since we’ve seen Brit look this bad out in public, and she’s dragging Jason Trawick down with her. Spears was in Long Island near the beach. Yep, that’s her beach getup. Look at that disasterbacle! If she were in a parking lot instead of a beach I’d totally submit these pics to People Of Walmart.

Surprisingly, while there were some stains on Brit’s outfit, there weren’t any holes. Don’t those See More

Little league baseball is in full swing and that means all the celebs and their little munchkins head to the park to play. And Britney Spears’ sons Sean Preston and Jayden James are no exception. The boys had quite the cheering section. Kevin Federline was there on the field coaching, and his pregnant girlfriend Victoria Prince was watching on the sidelines. Mom Britney made a vague cameo appearance with her boyfriend Jason Trawick.

Brit Brit didn’t get out of the car though – she slung low in the passenger seat and See More

We didn’t realize Britney Spears had any honor left, but apparently she has just enough to be a maid of honor. Even that is a dubious title for the twice married singer. INF Daily spotted Britney down in Miami Beach acting as an attendent to her assistant and friend Brett Miller. Here was one of the few weddings where the bridesmaid dresses are actually flattering!! We’re just wondering why BritBrit didn’t bother doing her hair for the day. She looks better going to the drive thru at McDonalds!

Brit’s boyfriend Jason Trawick was in See More

Britney Spears and Jason Trawick were spotted going for a drive in her Mercedes SUV around Beverly Hills yesterday. Jason was doing the driving while Brit sat in the passenger seat looking annoyed. Well Britney, people are a little more curious about you now that we think you might be engaged. What sparked the wedding rumors was a photo that Britney posted to her twitter account. It was a picture of her with Santa and she was wearing a silver band on her ring finger.

These things just don’t happen by accident. Everyone See More

Britney Spears just celebrated her 29th birthday in Mexico with boyfriend Jason Trawick. Now that’s she’s back, we’re guessing she’s not planning on wearing a bikini anytime soon. INF Daily spotted her going through the drive-thru at McDonalds. Christmas shopping at the mall must be so traumatizing for her, she had to run right over and grab a Quarter Pounder.

Britney recently tweeted a thank you message to her fans for all the birthday wishes. She went on to say, “My fans mean the world to me & waking up to all See More