^^^They changed that article to highest grossing debut arena tour or something like that. The fans on Janet-Xone emailed Billboard until they changed it lol
Naw, she'll be around $30 million. She made $15 million from the first 45 shows.
According to Pollstar she's averaging $500k a show. With 79 dates, tentatively, that calculates out to $39,500,000. The tour is scheduled to run until summer 2012. So she'll gross about $50 million in total.