Chris Brown and Usher Announce Joint R&B Tour

Chris Brown and Usher announced they're teaming up for a joint tour, dropping the news Friday with an eye-catching video on social media.

The announcement video shows the two R&B superstars zipping through city streets in what appears to be a high-production teaser for the upcoming tour.

Both singers have massive followings and chart-topping hits spanning decades. Usher helped define R&B in the early 2000s with songs like "Yeah" and "Confessions," while Chris Brown has dominated the genre more recently with his singing and dancing skills.

The collaboration brings together two generations of R&B talent for what's likely to be one of the most anticipated tours of the year. Details about tour dates, cities, and ticket sales are still emerging.