Sorry, Naomi. But you may not wanna watch next week's season finale of 90210.

According to E! Online, Liam flirts a bit with Annie during the episode... but, more importantly, he "definitely" has sex with someone other than Naomi. Who do you think it is?!?

Liam attends the prom with Naomi. But he reportedly goes home with someone else!

Also, the site reports that Ethan and Silver "totally connect in this last episode." We can't imagine it's a very long-lasting connection, however.

Remember: Ethan will not be back for season two.

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.