Penelope Cruz is one professional secret keeper, completely thwarting David Letterman's attempts to get her to dish on her status with fellow Oscar winner Javier Bardem. During an appearance on 'The Late Show' on Tuesday night to promote her new movie 'Broken Embraces,' Cruz shrugged off Letterman's line of questioning regarding whether she and Bardem are getting married. When pressed by Letterman, Cruz told him that she doesn't "feel comfortable" talking about such things.