The season 2 cast of Orange is the New Black hves regularly been updating fans with pictures from the set of the prison comedy-drama series.

Danielle Brooks, who plays Tasha "Taystee" Jefferson, posted a video to Instagram from the set with fellow actresses Vicky Jeudy, who plays Janae Watson, Adrienne C. Moore (Black Cindy) and Uzo Aduba (Crazy Eyes), who has been confirmed to return as a regular for the next series. The cast can be seen twerking in the video below.

Brooks has also recently been promoted as a series regular for OITNB.

Netflix's original Orange is the New Black has been a hit with viewers and has been dubbed 'the best prison-drama ever' by the Washington Post. The story is based on Piper Kerman's memoir, which she penned describing her 15-month stay in prison.

Lorraine Toussaint, who will play Vee, a powerful drug dealer who will be recruited kids, will be joining the season 2 cast.

Meanwhile, reports that Laura Prepon will be departing the popular prison drama "Orange is the New Black" have been denied by Netflix, despite rumors swirling the net. The on-demand Internet streaming service provider said the reports of Prepon's departure are not accurate and that season 2 is "still developing and nothing is confirmed." Prepon has not commented on the exit rumors as of yet.

See the video of the cast of OITNB twerking: