Yes, That's Danny DeVito
When you can't find a date to the prom, you stage photos with your favorite celebrity. And if your favorite celebrity happens to be Danny DeVito, then even better. I wonder if the real actor ever saw these photos circulate the Internet. I'm not sure if I'd actually want the real guy to show up at my door, though.
Going Down
I don't know why they thought standing on a clearly flimsy bridge was a good idea. It's not even that photogenic, and now their photos and outfits are ruined. It doesn't look like anyone made it out of this mess unscathed. They won't repeat this next year!