Ballinger Family, they were at Disney Land. Where you guys, the cast of PJO were. And ah, yes, of course. While they were taking a photo you guys had to photo bomb them without them noticing

Walker and Leah stood on one side posing and you and Aryan were on the other, but Walker got nervous and put his arms down for the pose, still smiling.

When the three kids noticed the girl said,

Bailey: OH MY GOD-

Surprise, shock, fear, happiness? Who knows? Honestly, who cares? They looked happy.