Unsurprisingly, the down-to-earth duo looked laid-back and relaxed as they strolled side by side.
K.Stew appeared cozy and cute in jeans, Converse, a gray sweatshirt and backward baseball cap, as per her signature tomboy style, while Rob also rocked casual clothing for the outing, sporting a T-shirt, hoodie, black pants and tennis shoes.
They also had a "touchy-feely" date night at their favorite local Los Feliz bar last week, where an eyewitness told E! News "they seemed really happy to be together."
Aw, we just love seeing Robsten reunited!