The 23-year-old Austin & Ally actor took us behind the scenes of his Disney Channel show.
“Few people know this but I auditioned for Peyton’s role on #Jessie… It could’ve made me a star…” Calum captioned one of the pictures from his takeover.
During his takeover, Calum also did a quick Q&A on the JJJ Twitter and got the question: “If you could write another episode what would it be about?”
“Dez gets ripped and chaos ensues – Calum #JJJCalum,” he answered.
Check out all the pictures Calum Worthy shared during his takeover inside…