Justin Bieber enjoys a pre-birthday dinner out with his wife Hailey Bieber

Justin Bieber stays casual in sweats as he enjoys a pre-birthday dinner out with his wife Hailey Bieber

He had plenty to celebrate after his fifth album Changes skyrocketed to the top of the Billboard 200 charts.

It was also the day before Justin Bieber’s birthday, so he rang things in early, enjoying dinner in Los Angeles’ Brentwood neighborhood with his wife Hailey Bieber.

The almost-26-year-old pop star and the 23-year-old model rocked casual looks as they dined at the swanky Italian restaurant Pecorino.

Pre-celebration: Justin Bieber, 25, and his wife Hailey, 23, headed out Saturday for a high-end Italian dinner in LA on the eve of Justin’s 26th birthday

Justin had on a nondescript gray sweatshirt with dark green Active sweatpants, gray and teal trainers and a Florida Marlins baseball cap.

Hailey showed off a hint of her toned arms and tummy in a white cropped halter top, which she covered up with an oversize black cardigan.

The 5ft7in model also wore a pair of high-waisted acid wash jeans and two-tone black and white boots.

She had her blonde locks styled in a bob and covered up with an angular pair of black sunglasses.

No fuss: Justin had on a nondescript gray sweatshirt with dark green Active sweatpants, gray and teal trainers and a Florida Marlins baseball cap

No fuss: Justin had on a nondescript gray sweatshirt with dark green Active sweatpants, gray and teal trainers and a Florida Marlins baseball cap

Casual chic: Hailey showed off a hint of her toned arms and tummy in a white cropped halter top, along with an oversize black cardigan, high-waisted jeans and black and white boots

Casual chic: Hailey showed off a hint of her toned arms and tummy in a white cropped halter top, along with an oversize black cardigan, high-waisted jeans and black and white boots

The two lovebirds were both spotted earlier in the day in the same outfits.

Justin took some time to get away from his whirlwind publicity tour to relax at a spa, while Hailey spent the morning with her bff Kendall Jenner as they had breakfast together in West Hollywood at Croft.

The two also made a stop at the leather goods shop Goyard, possibly to pick out a birthday treat for Justin.

Swank: Hailey was all glammed up by the time she filmed herself for Insta Stories that night, wearing dazzling hoop earrings and three strings of pearls

Swank: Hailey was all glammed up by the time she filmed herself for Insta Stories that night, wearing dazzling hoop earrings and three strings of pearls

By her side: She made sure her followers knew she was joined by her beloved 'birthday person'

By her side: She made sure her followers knew she was joined by her beloved ‘birthday person’

Justin dropped his own treat for his fans earlier in the day when he announced a new visual album based on his new Changes LP.

‘#changesthemovement – a visual album. First two drop Monday,’ he captioned a short video clip on Instagram with the hashtags #birthdayweek and #changes on Saturday.

The teaser clip featured some astounding dancing, though Justin wasn’t anywhere to be seen. 

Coming soon: Justin Bieber advertised a new visual album for his hit LP Changes earlier in the day, saying the first two videos would arrive on Monday

Coming soon: Justin Bieber advertised a new visual album for his hit LP Changes earlier in the day, saying the first two videos would arrive on Monday

MIA: The teaser clip featured some astounding dancing, though Justin wasn't anywhere to be seen

MIA: The teaser clip featured some astounding dancing, though Justin wasn’t anywhere to be seen

On Friday, Hailey made an appearance on The Tonight Show With Jimmy Fallon, where she revealed that Justin was motivated to reignite their whirlwind romance after he saw her open a Corona bottle with her teeth on the same late night talk show in 2018.

She remember that the last time she was there ‘we did this little party trick where I opened a Corona bottle with my teeth, and the next morning after the interview had aired, I got a certain phone call from a certain someone.’ 

‘It was a little like: “Hey, how are you? I saw you on Jimmy Fallon last night. You were looking really good. I loved that trick that you did. I had no idea that you could do that. It was so cool,”‘ she reminisced.

After she said Jimmy deserved some credit for ‘helping re-spark the romance,’ he joked: ‘You’d think I’d be invited to the wedding.’

Reunited: On Friday, Hailey appeared on The Tonight Show and revealed that Justin reignited their romance after he saw her on the show in 2018

Reunited: On Friday, Hailey appeared on The Tonight Show and revealed that Justin reignited their romance after he saw her on the show in 2018

Weird flex: The model admitted that seeing her open a Corona bottle with her teeth motivated Justin to call her up the next day

Weird flex: The model admitted that seeing her open a Corona bottle with her teeth motivated Justin to call her up the next day