Mexican movie star Diego Luna can't get the memory of kissing pal Gael Garcia Bernal out of his mind.
The actor locked lips with Bernal in hit 2001 movie Y Tu Mama Tambien and never thought the same-sex smooch would have such an impact on him and movie fans.
He tells Giant magazine, "It still makes me laugh how much attention that kiss provoked because it was totally not important to me.
"But that scene was a little difficult to shoot because it was my first time (kissing a man), and it was with Gael, who is a really close friend.
"His is a mouth I cannot forget. We definitely got wasted afterwards."
Luna had to kiss another man in new biopic Milk - he portrays gay Latino Jack Lira opposite Sean Penn's Harvey Milk.