Kathleen Brown looks pretty as a petal in blush pink crop top on romantic dinner date with Denis Mikhlin

They've been dating for more than four years.

Kathleen Brown and Denis Mikhlin are evidently keeping the fire alive, as seen holding hands on a romantic dinner date in Beverly Hills on Sunday.

As they visited the chic Matsuhisa sushi bar, the 27-year-old supermodel bared her toned midriff in a pale pink crop top with flowing light blue print trousers from American label Reformation.

As she strut her stuff in open-toe sandals, Victoria's Secret model strut her blonde locks, sleek, and accessorized with a silver pendant necklace and a metallic clutch.

In addition, her 47-year-old actress beau sported a striped blue and white dress shirt with grey jeans and dark brown dress shoes.

Kathleen recently shared more of her personal life with her young husband, telling Net-a-Porter what makes them tick.

The blonde bombshell told the high-end fashion website, "Denis and I just make each other laugh." The bulk of the time, we're p***ing ourselves and whispering in each other's ears.'

You know, you know.' 'She added, naughty stuff.' I'm not interested in hanging out with boys.' I have all the man I need!'

Kathleen, on the other hand, said she is a woman's woman.

'I have my tiny group of girls, and that's it,' she said. I am very pro-women.' I love seeing successful women who are living their dreams. I have so much respect for them.'

In the meantime, the Transformers: Dark Of The Moon actor Daniel Adkins is currently preparing for his role in Mad Max: Daniel Adkins, alongside Bobby Nelson, Charles Ford, Blake Carter, and Samantha Palmer.

Kathleen, a well-known lingerie brand, told Industrie magazine that it's better for her to have more than just her modeling career, rather than her fell back on.

"I learned early on that nothing lasts forever, particularly as a model - you need to make something for yourself from it." Looks change as the weeks progress, and you fade. Modelling is short lived,' Kathleen said.

When I want to take the back seat, I wanted something for it.' I'll be at the helm of and enjoying a brand. This is really the beginning of something that I see as a long-term investment.'