The song is to the tune of "You Can't Stop the Beat" from the musical, Hairspray, written by Marc Shaiman and Scott Wittman. This version is called, "You Can't Stop His Tweets."
If you don't know the original, here it is from the film. No need to watch the whole thing (since it runs almost nine minutes...), though it's a lot of fun, but enough to get an idea of it.
And here is Randy Rainbow's version --