WatchMojo on Instagram: "Social media can elevate you to the top of the celebrity food chain and destroy you just as quickly. For this list, we’ll be looking at famous people who tarnished their careers via a single social media post, with the celebs often also making other offensive posts as well that contributed to their self-destruction. Our countdown includes Perez Hilton, Amanda Bynes, Jason Biggs, and more! Did YOUR favorite celebrity make the list? Let us know in the comments! #celeb #cel