Bieber, 20, went to New York City earlier this week to film the project alongside socialite Kendall Jenner, reported Hollywood Life.
"He's here for a Calvin Klein photo shoot and Kendall (Jenner) is here too," a source said.
The pop star and Jenner fuelled speculations that they were working with the fashion company after they shared photos of them wearing a Calvin Klein product.
The 'Baby' hitmaker got arrested in Miami for driving under the influence and drag racing in January. He was recently charged with assault for his alleged attack on a limousine driver in Toronto last year.