U.S. sanctions against the owners of Hartwall Arena in Helsinki may force Justin Timberlake and Miley Cyrus to cancel their Finnish concert dates.

According to Mailonline.com, the Hartwall Arena, one of Finland's biggest entertainment venues, is owned by Gennady Timchenko and brothers Boris and Arkady Rotenberg... all of who are close associates of Russian President Vladimir Putin and all land on visa bans and on a list of frozen assets issued by the United States.

For J.T. fans, this would be a huge disappointment... Miley Cyrus, well...

Ethan Miller, Getty Images

Will they have to actually cancel their shows? Who knows? You can learn more of the situation HERE.