After the big Times Square Performance, Austin, Ally, Trish, and Dez find themselves without money or any place to stay. When Jessie and the Ross kids agree to let them stay, Jessie finds herself a chance to have Austin record and sing one of her songs with her. But a songwriter mix up occurs when Austin & Ally mistake Zuri's poem for Jessie's lyrics.
After the big Times Square Performance, Austin, Ally, Trish, and Dez find themselves without money or any place to stay. When Jessie and the Ross kids agree to let them stay, Jessie receives a chance to get Austin to record one of her songs, thus boosting her to the stardom she longs for. When giving all her songs to Austin and Ally, she accidentally gives them Zuri's poem on imaginary friends too, which the friend duo mistake to be her only good song. Austin and Ally tell her that they like Zuri's poem which they think is her song, and through that, Jessie and the rest of the Ross kids head to Miami with Team Austin so that Jessie and Austin can perform Face to Face together at their local Miami mall.
Many times, Jessie tries to either sabotage or change the song multiple times, including a guitar breakage, purposely getting Zuri out of the room, and at the end, causing Ally to have to create a tab for Jessie. The performance day finally arrives, and Jessie, due to guilt, admits that she didn't write the song; Zuri wrote the poem. Austin, although surprised by this shock, still asks Jessie to sing with him, and she does. The one hour crossover special and Part 2 officially end when the Jessie cast minus Bertram get back to New York and see Bertram playing with his toy train set, pretending to run them over.
- Debby Ryan as Jessie Prescott
- Peyton List as Emma Ross
- Cameron Boyce as Luke Ross
- Karan Brar as Ravi Ross
- Skai Jackson as Zuri Ross
- Kevin Chamberlin as Bertram Winkle