Recently, Jessica Simpson has been spotted sporting a t-shirt emblazoned with the slogan, "Real Girls Eat Meat" across her chest. And while this could just be an expression of the singer's love for steak, Simpson family insiders tell OK! it's actually a subtle dig at boyfriend Tony Romo's ex-girlfriend, country superstar Carrie Underwood — who not only shuns meat but who has twice been named World's Sexiest Vegetarian by animal rights group Peta."Jess is sick of hearing about how Tony still has feelings for Carrie," says the insider. "She's obviously trying to poke fun at her rival and let her know who really has Tony's heart."While Carrie hasn't said anything about ... Read More >>