The two stars joined Carly Rae Jepsen for the super fun event before hitting up the indoor amusement park.
“Had a blast w/ Carly Rae Jepsen & Thomas Mann @ Mall of America today! #RollerCoasterFun http://instagr.am/p/RBdUU4nIKU/,” Vic tweeted.
Opening October 26th, Fun Size follows Wren (Justice) as she searches for her little brother after loosing him trick-or-treating.
25+ pics inside…
Victoria Justice: “Fun Size” Soundbites