Who turned up the heat?! The leads of the newly aired drama 'She Was Pretty' are sexy and sultry for the October issue of 'Cosmopolitan'.

Aside from that one sweet photo with Park Seo Joon and Hwang Jung Eum, this whole photoshoot is hot hot hot. From group to couple to individuals shots, these actors and actresses know how to bring the heat.�With their alluring stares and provocative skinship (Park Seo Joon and Go Jun Hee? Oh my), we're sure the fans will enjoy this pictorial. Maybe not so much�Siwon's moustache�though?

What's even more interesting about this photoshoot, is that the four leads posed as their drama characters, adding an intriguing spin to the already interesting pictorial!

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Check out the photoshoot below and pick up the October issue of 'Cosmopolitan' to read the whole interview!�