Fan Expo - Sept 4 - 6 2015

I'm not sure if I'm posting this in the right section, but I'll continue to ask.

I know previous times I've been to Anime North, Fan Expo and Comic Con; people set up random photo shoots for games/shows etc.

I was wondering if anyone knows of one happening at Fan Expo for League of Legends cosplayers? If so, when and where abouts? Thank-you :)