It’s a big day here at iHeartRadio—we’ve officially surpassed 70 million registered users! Not only that, we’ve gotten to this point faster than any other radio or digital music service, even faster than Facebook! So just who was the 70 millionth user? Well, he’s from Detroit and he used his new account to create a Morris Day playlist (very smooth choice, Mr. 70 Million!). Here are some other fun pieces of iHeartRadio data from the day we hit 70 million: Taylor Swift is the most popular custom artist station, Wiz Khalifa’s See You Again (feat. Charlie Puth) takes home the prize for most popular song, On average, the most popular time for listeners to tune in to iHeartRadio is noon on Thursdays (across all time zones)