Jennifer Aniston is ''amazing'' at pole dancing.

The 43-year-old actress's co-star Emma Roberts claims she was blown away by how well Jennifer performed on a pole while playing a stripper in their new movie 'We're The Millers' and that her moves were ''really hot''.

She told EOnline.com: ''She's really good. I saw bits and pieces of it and she is amazing. It was unreal! She looks really hot.''

Emma - who is the niece of actress Julia Roberts, who previously guest starred with Jennifer on 'Friends' - admitted she formed a friendship with the actress on the set of the comedy, which also stars Jason Sudeikis, who plays as a pot dealer who assembles a fake family in order to traffic drugs to Mexico.

The 21-year-old beauty said: ''I got to work with Jennifer Aniston, who's just the most amazing comedic actress, and Jason Sudeikis, who's obviously hilarious...They're funny of course but also just the sweetest people. And I think that's really important working with people for so long.''

Meanwhile, Jennifer is still preparing for her upcoming wedding with Justin Theroux.

The actress allegedly took her fiance - who popped the question in August - to meet with Italian fashion house Valentino's creative directors recently to brainstorm ideas about her dream wedding gown, and wants the actor to be heavily involved in the design process.

A source previously said: ''Jen always consults Justin on her wardrobe, whether it's casual or if she's trying to pick a red-carpet dress. She really values Justin's opinion and says he's often the only one to be brutally honest.''