Justin Bieber is known for his unique style, but his choice of wedding attire was a new look for him.

The Love Yourself singer, 27, was seen arriving at the nuptials of his musician friend Harv on Sunday in an ill-fitting blue suit alongside his wife of two years Hailey, 24.

His blue blazer and matching smart trousers were baggy and swamped his frame, with the trousers bunching up around his ankles.

Underneath he donned an oversized white shirt, which he left untucked despite the formal occasion.

Biebs also sported a pair of brown shoes and tied the look together with a hat.

Justin Bieber and his wife Hailey were seen arriving at the wedding of a friend on Sunday, with the singer looking disheveled in a baggy suit
Justin Bieber and his wife Hailey were seen arriving at the wedding of a friend on Sunday, with the singer looking disheveled in a baggy suit

He was seen swigging on a drink as he got out of a car and headed into the venue.

Hailey looked typically glam in a short black dress.

Her frock clung to her trim model figure and featured a sweetheart neckline with thick straps.

Hailey looked typically glam in a black minidress
Hailey looked typically glam in a black minidress
The couple attended the wedding of their friend Harv
The couple attended the wedding of their friend Harv

She teamed the look with a pair of matching black stilettos with ankle straps.

Her blonde locks were worn in loose curls for the wedding.

Hailey was seen carrying a drink and pulled the look together with a black clutch bag.

Justin is known for his unique style
Justin is known for his unique style

Ahead of attending his pal's wedding, Justin opened up about his marriage to Hailey.

Justin and Hailey got married at a secret ceremony in 2018 before going on to exchange their vows a second time in September 2019 in South Carolina.

He admitted that the last year has been "tough" for their relationship.

He recently opened up about his relationship with Hailey
He recently opened up about his relationship with Hailey

Speaking to GQ magazine, he said: "The first year of marriage was really tough because there was a lot, going back to the trauma stuff.

"There was just lack of trust. There was all these things that you don't want to admit to the person that you're with, because it's scary."

He added: "You don't want to scare them off by saying, "I'm scared.'"