He's waving at you cuz he's asking for something permanent! Shawn Mendes broke the internet when he first revealed that tattoo on his forearm. It's a guitar that incorporates the CN Tower in Toronto, Canada & the wavelength of a very special message recorded by his family.
He decided to reach out to his MILLIONS of Twitter followers with an unusual question. Who can design his next tattoo incorporating the "Illuminate" theme?
"If one if you can create a really cool design with the illuminate theme or whatever really & i love it i will definitely get it tattooed. [sic]"
Take a look at some of the illustrations that INSTANTLY flooded his timeline: