Caleb Hawley

Getting rejected from "American Idol" is bad enough -- but to add insult to injury, TMZ has learned, one ex-contestant also got shut down by OTHER "Idol" rejects ... after asking to join their reunion concert. Sources connected with tonight's Minneapolis reunion show tell TMZ, Dr. Chris Kammer --…

"American Idol" contestant Caleb Hawley hadn't heard of the newest trend in dog fashion -- putting sunglasses on a dog's behind -- but he's sure heard of it now! After we suggested the idea to Hawley on Thursday night (see below), he posted a Twitpic of his dog Fargo wearing a pair of women's…