Charlize Theron had sexual relations with women during her younger years.
The Academy Award-winning actress has admitted to sexually experimenting earlier in her life - but Charlize insisted she "really like dudes".
During an appearance on 'Watch What Happens Live', Charlize - who stars in an X-rated lesbian love scene in new movie 'Atomic Blonde' - was asked if she ever "took a dip in the lady pond", and she replied: "Ooh. When I was younger, yes.
"When you're young, you're exploring it all. But, it was pretty clear that I really like dudes."
The 41-year-old beauty also thinks bisexual love is under-represented in movies.
Asked whether it was important for her 'Atomic Blonde' character to be bisexual, Charlize said: "Why not? It should be normalised by now. It's something not represented enough in cinema."
Earlier this month, meanwhile, Charlize admitted to having gone on a date with a "really cool dude".
The Hollywood actress - who ended her engagement to Sean Penn in June 2016 - confirmed she is back in the dating game, but refused to reveal the identity of her new man.
Charlize shared: "I went on a date maybe, like, a month ago. I had a great date, I've got to tell you. I had an incredible date. This guy really impressed me.
"We went for a nine-mile hike in the middle of the night. It was a full moon. But I was really impressed. It was fun."
Charlize remained coy about her unnamed man, but admitted she enjoyed spending time with him, describing their date as "fun".
She explained: "I'm not going to say where we met, but we ended up going for a walk ... It was just really fun. He was super-funny.
"I think he's just a really cool dude. It was super private ... that's what made it so much fun, too."