Can Alejandro Complete His Lengthy Promposal To-Do List In Time?

The teen is certainly racing against the clock

Last minute stress is never fun -- especially when you're trying to execute the perfect Promposal.

In a sneak peek from this week's prom-themed MTV program, Alejandro is racing against the clock and running around like a maniac to ensure everything goes off without a hitch. But his dream date Cassidy is about to arrive -- in a couple of minutes.

"Honey, you need to hurry!" Alejandro's mom tells her son, while Cassidy's mother urges the 18-year-old old to speed it up. Quite the family affair!

And Alejandro has quite the to-do list on his plate. What exactly does he need to accomplish in mere moments? Watch the sneak peek to find out -- and don't miss the entire Promposal episode this Monday at 11:30/10:30c.