Jessica Simpson “Real Girls Eat Meat” T-Shirt Picture

Oh snap! Looks like Jessica Simpson just took her rumored rivalry with Carrie Underwood to the next level. The country music’s newest rising star was snapped walking around in Encino, California in the company of Carrie’s ex, Dallas Cowboys QB Tony Romo, while sporting a t-shirt proclaiming that “Real Girls Eat Meat.” The move is being preceived as a very public F-U to the Grammy-winning Underwood, who is a lifelong animal lover and devout vegetarian. In fact, Carrie’s been voted PETA’s Sexiest Vegetarian Alive two years running.

“Jess is sick of hearing about how Tony still has feelings for Carrie,” a celebrity tattle revealed to OK! Monday afternoon. “She’s obviously trying to poke fun at her rival and let her know who really has Tony’s heart.”

Late last week, tabloid spies claimed Carrie and Jessica had refused to appear on-stage together at the CMA Music Festival in Nashville earlier this month.