So there is this girl from class I just invited out to see a movie with me. She said yes, but this other guy was sitting with us, and I felt an awkward pause so I said he could maybe join us as well. He didn't directly say yes, because he has already seen the movie once before, but the girl was engaging him as well (maybe she likes him a little bit more, idk).

But I haven't talked about it with her since, so how should I go about things now? We didn't decide a time, but I'm hoping it could be in the weekend. But should I try to ask her when the other guy isn't around? I don't think he'll be hurt in any way, so how can I get her with me alone?