Retail therapy certainly seemed to be working for Justin Bieber.

The 28-year-old pop megastar - who was seen wearing a different ensemble on an outing earlier in the day -  was seen busting some dance moves on a shopping trip at Cherry LA in West Hollywood on Friday.

The Baby hitmaker moved and grooved as she chatted up the workers at the retail store which specializes in fashion and apparel handmade in Los Angeles.

Justin had his cell phone in his hand so no doubt he was playing a tune while putting on the rhythmic display.

He donned his usual relaxed style as he sported a baggy khaki jacket with a black leather collar over a bright orange shirt from his brand Drew House.

The Beauty And The Beat hitmaker teamed the look with with a pair of baggy light blue jeans as he accessorized with a baseball cap.

The workers at the trendy store seemed to enjoy Justin's dancing display as they all had big smiles on their faces as the megastar put on a show.

Not seen on the outing was his wife Hailey Bieber who recently spoke out about struggling with PTSD following her a mini-stroke last year.

The 26-year-old model - who was admitted to the hospital with stroke-like symptoms caused by a blood clot in her brain - detailed the scary experience in The Run-Through With Vogue podcast released earlier this month.

She said: 'I struggled with a lot of anxiety after. I struggled with a little bit of PTSD [Post Traumatic Stress Disorder] of just like the fear of maybe it was gonna happen again.

'It was just a feeling that I was, like, I never want to experience that ever again. I mean, it was so terrifying, so jarring, so discombobulating in every single way that you could imagine.'

She added that even if she is 'open to talking about the experience if it could help somebody else' it was still 'really hard to talk about' shortly after the experience.

Hailey explained: 'Even the Youtube video that I had made for my Youtube channel was hard for me. It brings back the feelings for me of going through that experience. It gets easier, and easier with time to be able to talk about it.

'I'm just really grateful that I was able to have had amazing doctors, and nurses, and people that helped me get to the bottom of what actually happened.'

She went on to say that she has slowly begun to enjoy life again without the anxiety of what may happen health-wise in the future.

Hailey is optimistic as she said: 'I look back at it and it could've been so much worse. So many worse things could have happened in that moment.'

Back in April, Hailey  revealed how she underwent a procedure to fix a hole in her heart after suffering a 'mini-stroke' the month previously, while she was having breakfast with her husband Justin.

In a video posted to her YouTube Channel at the time, the supermodel recalled feeling a 'weird sensation' in her right arm and numbness in her fingertips before she was admitted to hospital. 

After explaining to her fans that she wanted them to hear about terrifying incident in 'own words,' the Vogue cover girl said her spouse noticed that something was off and repeatedly asked if she was okay.  

When she tried to respond, Hailey revealed she 'couldn't speak' but was thinking she must be 'having a stroke.' 

'The right side of my face started drooping, I couldn't get a sentence out,' she said. 

Quickly, Justin had someone call 911 and a medic nearby came to examine her as she struggled to formulate words as he asked if he knew her name and other basic questions. 

She also noted that her anxiety made 'everything worse' but by the time she made it to the emergency room she 'was pretty much back to normal.'

Ultimately, she was kept overnight at the hospital to be tested for the cause of her blood clot in her brain.   

Thankfully, she scored a 0 on the stroke checklist in the ER and her scary symptoms stopped. 

The hospital confirmed that she suffered a Transient Ischemic Attack (TIA), more commonly referred to as a mini-stroke. 

Hailey, who has a history of migraines, says she was told by doctors that the combination of her new birth control, a recent battle with COVID and traveling 'from Paris and back in a really short amount of time' likely caused the blood clot. 

While medical professionals were unable to determine how the blood clot had traveled to her brain, they believe that she had a small opening, known as a PFO, in the heart that usually closes after birth.