The ABC sitcom Ugly Betty's had a great run so far: solid ratings, adorable Golden Globe acceptance speech by the not-at-all-ugly America Ferrera, gratuitous Salma Hayek cleavage cameos (nsfw). Got it all. And just when we were getting ready to finally give it a shot, they had to involve VH1 poster boy Jason Mraz in their "Be Ugly '07" campaign. ...