Among those nearly half a billion accounts are thousands of celebrity-run pages. Most of them are eager to share silly, glamorous, and behind-the-scenes moments with their followers and fans.
I'm sure you already follow your favorite singers, actresses, and artists, but did you know that some of the more elusive and private celebrities still indulge on the picture platform?
Consider this your crash course in The Most Interesting People On Instagram. They won't disappoint. Get ready to immediately hit "Follow."