Prom Night

Prom Night is the eleventh episode of Season 4 of the show Up and Down.

Main Cast

 * Bella Thorne as Princess Rose/Taylor Carl
 * Liam Payne as Prince David
 * Ross Lynch as Robert Austin
 * Ariana Grande as Princess Riley
 * Robert Pattinson as Prince Andrew
 * Elizabeth Gilles as Princess Samantha
 * Louis Tomlinson as Will Hunter

Recurring

 * Taylor Swift as Lisa Stonebridge (good ways teacher)
 * Niall Horan as Theo Ryan (cooking teacher)
 * Mila Kunis as Jenny Nielsen (foreign languages)
 * George Grande and Joanna Styles as Headmister George and Headmistress Joanna

Plot
It's the prom week and every student is excited. Girls are asked by boys to go together. But, Rose is nervous about what will happen with Taylor and David and shares it with Robert. He assures her that they will find their way. On the prom night, Taylor arrives with Andrew while David arrives with Samantha. In the end, when the queen and king announcement (Taylor and David) ends, Taylor takes the microphone and announces that she has a love relationship with Andrew, leaving the others devastated, especially Riley and Rose who have jaw-dropping.