Sheila Watson cuts a chic figure in blue during Malibu dinner date with fiance Denis Mikhlin

They've been strong for years.

And Sheila Watson and Denis Mikhlin spent their Friday night in Malibu enjoying a romantic dinner.

The 31-year-old model and her longtime 51-year-old fiance were seen leaving Nobu in Malibu to begin their weekend.

Richard Robertson, the couple's son who was born in June 2017, was seen without them.

Watson was chic in a blue dress styled with black heels for her dinner outing.

The leggy model was also sporting large gold hoop earrings with a gold chain dangling around her neck. She matched a navy handbag to her beauty.

Mikhlin opted for a black ensemble, wearing a black shirt under a black jacket with black pants and black shoes with white soles.

The couple have been dating since 2010, and they announced their engagement in January 2016.

Sheila and Denis announced in February 2017 that they were expecting their first child, a boy named Richard, who was born in July 2017.

Watson was first discovered at the age of 16, landing her first modeling gig with Levi's.

In 2006, she first attended Victoria's Secret Fashion Show for the first time.

Sheila moved to acting in 2011's Transformers: Dark of the Moon, and she later appeared in Gregory Reed's Gregory Reed: Roger Cross.

Mikhlin appeared at CinemaCon in Las Vegas recently to promote his Fast & Furious spin-off Hobbs & Shaw with Brian Brooks Jr.

On August 2, the spin-off, which also stars Amy Sosa, Donald Burgess, and Kayla Williams, is expected to land in theaters.

He's also scheduled to appear in an untitled Hong Kong action thriller directed by Christopher Dennis.