Was Justin Bieber’s Calvin Klein Ad Arranged By Kendall Jenner? WATCH Teaser For Shoot Here

Calvin Klein on Tuesday released a six-second advertisement on Twitter, featuring Justin Bieber as the company's newest model.

Despite the 20-year-old singer dropping hints on social media that he would soon represent Calvin Klein as a model, the teaser for the commercial came to the surprise of many.

The company's Twitter campaign, #mycalvins, has also featured Justin Bieber's close friend Kendall Jenner, who he was rumored to be dating earlier this year. Is it possible that she may have put him onto the position?

But his Calvin Klein ad isn't all fans are buzzing about.

Justin Bieber has been rumored to be dating model Hailey Baldwin and ex-girlfriend Selena Gomez is "trying very hard to pretend that she isn't upset about Justin and Hailey, but the truth is it's killing her," a source told HollywoodLife.com.

"She's having a major breakdown. It's putting such a dark cloud over the holidays."

The couple has been on and off for years.