It seems that the super sweet couple just can't get their hands off each other. Anywhere with these two, they can be seen smooching. At the pool, at the beach, on the basketball court sidelines, in the car, and now at the sidewalk too. The two was seen and photographed having PDA yet again on a sidewalk with Vanessa cutely standing on the step while locking lips with Austin. Looks like these two can't really get enough of each other and ...