<human>: Last weekend, I brought a guy that I'm seeing (Mike) as my date to an event. One of the girls there (Serena) was pretty drunk and was very obviously into Mike. It annoyed me a bit, but I was happy to see that he just brushed her off. I found out today that she's been telling all of our mutual friends that she hooked up with Mike at the event. I stayed with Mike the entire night, so I know for sure that this did not happen. He's also a very classy guy, and hooking up with someone other than his date is definitely not something he would do. I don't know Serena very well, but I've heard that she has a history of lying. Should I confront her about this? It's making both me and Mike look bad.

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<bot>: Lying bitch is telling my friends she hooked up with my date at an event. I know she didn't. Not sure if I should confront her about it.