We heart trainwrecks!

The (apparently) gay Britney Spears fan's wild-ass crazy defense of the troubled pop star that I wrote about yesterday has become one of the most-discussed YouTube videos of all time -- barely 24 hours after it appeared. Chris Crocker launched Leave Britney Alone! to answer critics' takedown of Spears' performance on Sunday night's MTV Video Music Awards show. Crocker's two-minute video has now drawn more than 50,000 comments, ranking it among the top 50 most-discussed videos in the site's history. Plus, it's been viewed more than two million times.