Robert Downey Jr. reached 1 million followers less than a day after joining Twitter — 23 hours and 25 minutes to be exact — after sending out his very first tweet and introducing himself to the social media platform.
His first tweet was published on April 11 at 2:30pm PST. He has made five posts overall, two of which are replies.
This means Robert Downey Jr. technically now holds the fastest time to reach 1M followers, beating out Charlie Sheen (who holds/held the Guinness World Record at 25 hours + 17 minutes).
Robert Downey Jr. joins Twitter, breaks records.