Austin, Ally, Trish & Dez Say Goodbye On 'Austin & Ally's Series Finale Tonight

Austin (Ross Lynch) and Ally (Laura Marano) share a moment backstage at The Helen Show in this still from Austin & Ally.

In the first part of the series finale, “Musicals and Moving On”, as the rest of the group prepares for the next phase of their lives, Trish (Raini Rodriguez) is still determining what her next steps will be.

In the second part, “Duets & Destiny”, years after the gang has gone their separate ways, Ally, Austin, Trish and Dez (Calum Worthy) meet-up and learn what they have all been up to, individually.

The series finale of Austin & Ally airs TONIGHT, Sunday, January 10 @ 8PM ET/PT on Disney Channel. 15+ pics inside…