Zac Efron -- Eating for One

12/23/2010 10:30 AM PST BY Johnny Lopez
Over a week after news surfaced of his breakup with Vanessa Hudgens, Zac Efron -- who may or may not be already dating actress Taylor Schilling -- surfaced grabbing some Subway lunch by himself in L.A. on Wednesday.

It's unclear if he has a six inch or a foot long.