Out for a dinner date, Britney Spears was spotted at the Marmalade Café in Calabasas, California last night (October 24). Joined by her boyfriend Jason Trawick, it looked like the “Toxic” songstress had trouble finishing her meal, as her beau carried a doggy bag of leftovers. In related news, it seems Brit Brit is quite the popular pop star, as she’s been nominated for two People’s Choice Awards. Ms. Spears will compete in the Favorite TV Guest Star category (Glee) as well as the Favorite Web Celeb contest...