Selena Gomez and David Henrie share big smiles as they encounter one of Justin’s students in this new still from Wizards of Waverly Place.

In the episode, “Justin’s Back In,” Alex (Gomez) tries to help Justin (Henrie) prepare his students for the big “Wizard’s Knowledge Test,” yet they all fall short of expectations when she pushes them to take the exam early, barring Justin from the family Wizard competition.

Meanwhile, Theresa (Maria Canals-Barrera) and Jerry (David DeLuise) enlist the help of Harper (Jennifer Stone) to create a childhood memory scrapbook for Max (Jake T. Austin).

Tim Conway also guest stars in this episode!

“Justin’s Back In” premieres Friday, August 26th @ 8PM ET/PT on the Disney Channel.

20+ pics inside…