Rex Grossman = Britney Spears?ByStaff|Sep 26, 2007, 8:39 AM EDTShare on FacebookShare on XShare on RedditCopy ArticleAdd us as a preferred sourceWe don’t even know what to say about this parody video about Rex Grossman. Rendered speechless… enjoy(hat tip: Fanhouse)Add us as a preferred source on GoogleFollowHome/Chicago Bears News Schedule