On Oct. 31, 2010, Eddie tweeted a photo of himself on bended knee in front of LeAnn with the headline "I couldn't resist..." So they were engaged, right? Wrong. The couple punked us all. "[The press has been] saying we're engaged for a while now, so we thought we'd have a little fun!" LeAnn tweeted about the fake photo, which was taken at a Universal CityWalk event earlier that month. But we wouldn't have to wait much longer for Eddie to pop the question.