Will Smith joins Instagram and immediately roasts Justin Timberlake

Will Smith has a couple of the trendiest kids around but he's somehow managed to go all this time without having an Instagram account...until now.

The actor joined the platform after Ellen urged him to on her show. 

Justin Timberlake was quick to take the piss out of Smith with the below post where he said: “Welcome to Instagram @willsmith. This is called a #TBT. Which means Throwback Thursday. Which is a photo you post on Thursdays that you like, that was taken in the past.”

Smith responded like the man he is in a video he posted assuring Timberlake that he does, in fact, know what a TBT is thankyouverymuch. He then gave him some hilarious advice on his upcoming Super Bowl halfitme performance, showing his nip and referencing the time Timberlake exposed Janet Jackson’s breast on the Super Bowl stage.

“I know what Throwback Thursday is, man. I ain't been in a hole,” Smith said, before sharing “things to avoid at the Super Bowl” — and flashing his nipple. Yep, this all got really weird, really quickly. But LOL!