Quickest Celebrity Engagements Ever

It's a race to the altar!

Celebrity weddings might be lavish affairs, but it doesn't necessarily take a long time to plan them!

Brian Austin Green popped the question to Megan Fox on June 1, 2010, and just 23 days later, the duo said "I do" in Hawaii.

Britney Spears is also a master of the speedy engagement. In June 2004, she and her backup dancer beau, Kevin Federline, confirmed they were getting married. They tied the knot Sept. 18, 2004, but weren't officially married until Oct. 6 due to pre-nup negotiations. (The duo ultimately divorced in July 2007.)

It wasn't Spears' first trip down the aisle, though. In Jan. 2004, she married childhood friend Jason Alexander in Las Vegas, but their marriage was annulled 55 hours later.

Tell Us: What do you think of celebs with super-speedy engagements?