It's official: Britney Spears is tying the knot again!
Spears and her new fiance, Jason Trawick, celebrated their engagement and Trawick's birthday Friday night in Las Vegas.
"Tonight was one of the most magical nights of my life. Such an amazing time with my new fiance and our closest friends and family," Spears tweeted early Saturday morning.
Spears also made her engagement to Trawick official on Facebook Friday by changing her relationship status to "Engaged."
In celebration of Spears' engagement and upcoming wedding -- which will be her third -- Snakkle.com put together a gallery of photos of Spears going way back to her elementary school days.
Here's one photo from Britney Spears' childhood. For more more flashback photos of the newly-engaged Spears, head over to Snakkle.com.