Fog lights question

[Tollis]

I have a 08 GS Sedan. I want to install fog lights and am somewhat confused on which style I can install. My front end has the square style trim for fog lights. Can I install the square style fogs or only the round style.

http://imageshack.us/a/img341/7226/img0838g.jpg

Thats my front end.

[leecheefoto]

Can't view the pic as my net is slow but if you Google it then there should only be one style if you look at the shape of the housing

[07carbon3]

your fog lights will look like these ones
http://ecx.images-amazon.com/images/I/51vkT8zTJvL._SL500_AA300_.jpg

[Noisy Crow]

GT won't fit? Opening looks to be the right shape.

[Tollis]

And thats what im wondering I prefer the GT style. Has anyone fit GT's into a GS bumper.