IU and Lee Hyun Woo definitely make it hard for us not to ship them, even if they've reiterated a hundred times before that they're just close friends! Just look at how cute they are together in the latest photos for casual fashion brand 'Unionbay'!

The Fall 2015 campaign is described as 'street style', and although matching couple outfits can typically be cheesy, IU and Lee Hyun Woo keep it chic by wearing not identical, but complimentary outfits to one another.

SEE ALSO: IU to become the first Korean solo artist to hold a show at the Philippine Arena in June

And as a bonus, Lee Hyun Woo's solo shots and interview have also been released, so check those out below as well!