After an alleged one-night stand that no one saw coming, Rihanna was spotted leaving Ashton Kutcher‘s house around 4 am Wednesday night, according to TMZ.

RiRi and her security team reportedly showed up around midnight and the bodyguards waited while she hung out with Ashton for four hours. It’s important that we not jump to any conclusions here. There are plenty of ways Ashton and Rihanna could’ve occupied themselves between the hours of midnight and 4 am. Maybe Ashton was just showing her his penis stamp collection. It’s anyone’s guess, and since RiRi’s reps declined to comment, I’m just gonna go with the stamp collection explanation.

Ok, so these two obviously banged, but they were smart and kept it low-key enough that it won’t be hard to deny. Good idea, considering they both have exes who tend to be a bit, um…emotional.