Jennifer Lawrence, Liam Hemsworth and Josh Hutcherson premiered the full-length trailer for the fourth Hunger Games installment at San Diego Comic-Con on July 9. While that has yet to be posted online, the film's official YouTube page does feature a new Mockingjay - Part 2 teaser that evokes Janet Jackson's "Rhythm Nation" video.

Soldiers in white carry out a military drill, while Lawrence as Katniss Everdeen walks to the front of the formation. The words "Freedom is worth fighting for / Stand with us" appear on the screen.

Mockingjay - Part 2, which hits theaters November 19, has been publicized as the final Hunger Games film. But when the cast appeared on Conan after Comic-Con, Hutcherson let slip that Lionsgate may have another installment in the works.

"Is there going to be a sequel or prequel? Where are you on that?" Conan asks.

"There is," Hutcherson says, as Lawrence groans. "Oh. I'm sorry. I can't say that, sorry." Watch below.