Odd question

[1] I'm having the weirdest conversations with my new colleagues, and so it turned up that we jokingly talked about Brad Pitt and more precisely his, hm, assets, and I remembered reading on my flist an interview done for the release of Troy where Brad said that they had stuffed his leather shorts for the movie because he has a small one.
Anyone remembers it and where I could find it? Google doesn't seem very helpful with the few I remember of it.

[2] Same conversation had someone saying that Colin Farrell, on the other hand, pretends to have a big one. Inquiring minds demand evidence (and I'm so not going to type "Colin Farrell" +penis " in Google's Picture searchbox...)