Jennifer Aniston Pole Dancing; 'She Looks Really Hot' Said Co-Star Emma Roberts

Jennifer Aniston showed off her pole dancing skills on the set of her latest film and caught the attention of actress Emma Roberts.

Roberts, who co-stars with Aniston in "We're the Millers," talked to E! News on Thursday about the former "Friends" star's dance moves for a scene in the film.

"She's really good," Roberts said. "I saw bits and pieces of it and she is amazing."

When asked how she would score the dance routine on a scale of 1 one to 10, Roberts answered, "[She's] like a 20. It was unreal! She looks really hot."

"We're the Millers" is a comedy about a drug dealer who creates a fake family for the purpose of smuggling a large shipment of marijuana from Mexico into the United States. The film stars "Saturday Night Live's" Jason Sudeikis as the drug dealer and Aniston as a stripper he enlists as his fake wife. Roberts plays Sudeikis and Aniston's pretend daughter.

Aniston's pole dancing show was also rated by the film's director Rawson Marshall Thurber.

"One to 10? An 11. I gotta say I was blown away," Thurber told USA Today. "What she was able to pull off, literally and figuratively, was nothing short of astonishing and glorious."

The 43-year-old actress works hard to keep her body in pole dancing condition.

"I work out almost every day, at least five or six days a week," Aniston told InStyle before landing the cover of the magazine's March 2012 issue. "I do 40 minutes of cardio: spinning, running, the elliptical, or a combination of all three. Then I do Pilates one day a week, and I do yoga in addition to that, three days a week. I try to mix it up."

Aniston's trim body may also defeat some of the latest pregnancy rumors of her having a baby bump.

"We're the Millers" hits theaters August 2013.