The Insider.com

There are a few things you can always count on MTV's The Challenge to deliver: jaw-dropping tasks, endless booze-induced fights and enough hook-ups to keep Trojan in business. But I'm always amazed at how interconnected those three things are, and that's no different on Battle of the Seasons!

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VIDEO - Battle of the Seasons Supertrailer!

And as you can see in TheInsider.com's exclusive sneak peek clip from Wednesday's season premiere, RW: Cancun's Jonna has set her sights on RW: San Diego's Zach. The only hitch? She currently has a boyfriend.

But that's kind of irrelevant once you're separated by a thousand miles and one lonely night.

The Challenge: Battle of the Seasons premieres September 19 at 10 p.m. on MTV.