Alex Pettyfer sits and chats with host Ellen DeGeneres during a taping of The Ellen DeGeneres Show in Los Angeles on Thursday afternoon (January 27).

When quizzed about his I Am Number Four costar Dianna Agron, the 20-year-old actor tried to avoid the ‘Are you/Are you not a couple?’ question.

Instead, Alex praised Dianna. “She’s an amazing woman and she’s got this old school, classic movie star elegance to her,” he shared. “She’s amazing.”

He added as Ellen circled back to the couple question, “I’m just very happy in my personal life.”

A spywitness told JustJaredJr.com that Alex takes his shirt off during the interview! Watch it TOMORROW (January 28), check your local listings to see when it airs.