Justin Bieber's Nerves Caused Him To Pull Out Of Naomi Campbell's Fashion For Relief Show

You might think performing for thousands of adoring fans and stripping down to your Calvin Klein undies would prepare you for Naomi Campbell's Fashion For Relief catwalk show, but unfortunately for Justin Bieber, this wasn't the case.

The singer showed that nerves can smack even the most famous of celebs right in the face by pulling out of Naomi's New York fashion show thanks to being properly nervous.

Swaggy he was not.

Justin Bieber pulled out of Naomi Campbell's fashion show because of nerves. Copyright [Grant Lamos IV/FilmMag …

Despite gifting the world by posing up a storm in THOSE infamous CK boxers and nothing else, the 20-year-old decided walking the catwalk alongside famous beauties like Irina Shayk was too nerve-wracking and watched from the sidelines in the Lincoln Centre instead.

Well, at least he's showing the 44-year-old fashion show organiser support, right?

Naomi revealed the reason behind Justin's decision to pull out of the show last minute on Radio One, explaining exactly what happened at her show.

Justin DID watch Naomi's show from the audience. Copyright [Grant Lamos IV/FilmMagic]

She told Nick Grimshaw: "He was going to walk and then he got nervous. He just felt like he wanted to watch, but I thanked him for his support.

“I always get nervous, it’s just the way. You never know what can happen on a live show.”

Poor Biebs.

Naomi also spoke out about THOSE dating rumours, after photos of the two holding hands backstage at the show sent everyone into a frenzy over whether or not they were dating.