Brazilian multimedia artist and creator of the awesome 'Photo Invasion' iPhone app Lucas Levitan is a very talented guy. Not only did he come up with an app which allows you to add cool cartoon characters to Instagram pics but he's also personally invading photos too! Lucas is inviting people to send him their photos and he will add some cool cartoon characters for them. They are hilarious and adorable, we can't wait to send in a few images and hope they are chosen! Take a look!