Hailey Bieber was spotted out and about in Los Angeles on Thursday morning, days after having a tense exchange with husband Justin Bieber at a wedding.

The 29-year-old model flashed her taut tummy in an athleisure look that included a low-cut black Alo sports bra and flared yoga pants.

The star topped the outfit with an inside-out heather grey hoodie that she kept unzipped.

Hailey's effortlessly cool ensemble was rounded out with black Nike Shox and sleek, sporty sunglasses.

The Vogue cover star added a pop of color as she coordinated a green purse with her husband's new, unreleased wired headphones. 

And her light brown locks were parted down the middle, slicked back, and secured with a claw clip.

Last weekend Hailey and Justin, married nearly eight years, appeared to have a dispute while attending Finneas O'Connell's wedding to Claudia Sulewski.

At the star-studded nuptials in Santa Barbara, the couple spoke animatedly, with Hailey gesturing in a dramatic manner before walking away from her beau. 

Following the incident, friends told the Daily Mail that the Biebers are a passionate couple who fight as fiercely as they love.

'Hailey bickers with Justin all the time, so a wedding spat, if any, was probably just a minor flare-up,' the source said. 

'They are crazy in love and committed to each other, make no mistake, and eventually want another child.'

The pair tied the knot in a New York City courthouse on September 13, 2018. 

The next year, they enjoyed a large-scale wedding with family and friends, later documenting the event on YouTube.

Meanwhile, the husband and wife celebrated their son Jack Blues's second birthday on August 22.

To mark the milestone, Hailey posted a carousel of photos with the tot on Instagram, writing in the caption, 'Our sweet baby is 2. Happy birthday Jack Blues.'

This year has been monumental for the power couple, as they've marked multiple achievements in their respective careers.

They've rolled out back-to-back business collaborations, including a co-designed fashion collection under Justin's clothing line SKYLRK. 

In April, they launched collaborative pimple patches via Hailey's billion-dollar skincare brand Rhode.

Also in April, Justin completed back-to-back weekends of history-making Coachella sets with surprise appearances from SZA, Sexyy Red and Big Sean.