You can now watch the entire Austin & Ally Season 3 Episode 17 movie online in high-definition quality, complete with English subtitles for a better viewing experience. Best of all, there’s no need to download anything—simply stream it directly from your device anytime, anywhere.
Carrie threatens to tell her sister Piper, who happens to be Austin's prom date, that he'd rather be at the prom with Ally. Meanwhile, Piper is growing suspicious of Austin's relationship with Ally.