I'll try to keep it brief...

My business partner has a female friend that I had a good time with last weekend. Well we're all hanging out tonight, and my partner let me know that this girl went on a date last night and that the date my be there tonight. Not really a big deal, we're all free people.

Anyway, my first thought was that maybe I'd find something else to do tonight... But then I got to thinking and I'm definitely gonna go.

My question is, how do I approach this? Talk to everyone, including her and her date? Ignore her? Flirt with her right in front of him while ignoring him?

Obviously I'll be doing my best not to get hung up on her, but I wouldn't mind at all if it was me who takes her home and not him