Jeremy Piven is surprised how quickly he became friendly with Miley Cyrus on the set of their new action movie ‘So Undercover,’ EOnline.com is reporting. “I think I must be an 18-year-old girl because we got along really well,” the ‘Entourage’ actor said at the Sundance Film Festival while promoting his new drama ‘I Melt With You.’ He added that they had fun together because they had great chemistry.

In ‘So Undercover,’ Piven portrays a Fed who helps a private detective, played by Cyrus, infiltrate a sorority. While there has been criticism over the movie’s plotline and Cyrus’ acting and personal lives, Piven said “You know, you can judge her, but what were you doing when you were 18?” He added that he thinks she’s amazing, and “there’s something so incredibly refreshing about someone who is exactly who they are.” He also said there’s nothing pretentious about the former ‘Hannah Montana’ star.

Written by: Karen Benardello

Miley Cyrus and Jeremy Piven