Model looks stylish in gym gear as she joins fiancé Jason Statham and son Jack in London

She has carved a career as one of the most sought after models, being a former Victoria's Secret Angel and the face of Burberry.

And Rosie Huntington-Whiteley looked typically stylish as she enjoyed a stroll around London with her fiancé Jason Statham, 51, and her one-year-old son Jack on Monday.

The model, 31, flashed a hint of her toned stomach in her all-black gym ensemble for the family outing, before leaving her boys to go to the gym. 

Rosie displayed her svelte frame in her gym get-up, teasing a glimpse of her toned stomach in a black crop and high-waisted leggings. 

She paired the look with a black bomber jacket and shrugged a leather bum bag across her shoulder.  

Styling her sleek blonde locks in a bun, the mother-of-one donned a pair of oversized black shades and complemented her natural beauty with deftly touches of make-up.

Rosie looked every inch of the doting mum as she chatted to Jason who was cradling their one-year-old son. 

The actor, who is in the capital filming for his latest movie, was casually-clad in a black baseball cap, raincoat and cargo pants, while little Jack sported a striped t-shirt and matching shorts.

Rosie welcomed son Jack in June 2017, a year after announcing her engagement to fiance Jason - who she has described as the 'greatest influence' in her life. 

The duo have been dating for nearly a decade, first becoming an item in 2010 and will reportedly wed later this year. 

MailOnline