Pregnant Kate Mara covers up her baby bump in black minidress as she and husband Jamie Bell take their children out for family dinner in LA

Kate Mara and husband Jamie Bell are gearing up for the arriving of their second child together.

And on Wednesday, the actress, 39, and the Billy Elliot star, 36, spent some quality time together and headed out to dinner with their three-year-old daughter and Bell's nine-year-old son from his first marriage to actress Evan Rachel Wood.

Before making their way to the restaurant, the party of four decided to make a pitstop at a barbershop in Los Angeles so the Rocketman actor could get a fresh trim to his already short brown hair.

Quality family time: Kate Mara, 39, and husband Jamie Bell, 36, made a stop at a barbershop in Los Angeles before heading to a restaurant for dinner on Wednesday

Quality family time: Kate Mara, 39, and husband Jamie Bell, 36, made a stop at a barbershop in Los Angeles before heading to a restaurant for dinner on Wednesday

With a mother-to-be glow, Mara, stepped out in a black minidress that fell to about the middle of her thighs and hid her growing baby bump.

The design came complete with puffy short sleeves and a wide neckline, which helped showcased the silver necklace she wore with the outfit.

She also donned a pair of black leather slip-on shoes, brown frame sunglasses and carried a Christian Dior bag over her right arm, as she held hands with their daughter, who looked adorable in a purple dress.

Rounding out her overall look, the actress styled her brown tresses long and straight to just past her shoulders and a part in the middle.  

Family outing: Moments after getting his hair trimmed, Bell walked back to their parked vehicle with his arm around his nine-year-old son, Jack, from his former marriage

Family outing: Moments after getting his hair trimmed, Bell walked back to their parked vehicle with his arm around his nine-year-old son, Jack, from his former marriage

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Make a fashion statement like Kate with this Dior tote

Kate Mara cut a laidback and summer-ready look while out in Los Angeles with her family. The actress opted for a black short sleeve dress she styled with black leather shoes and a large monogram Book tote by Dior.

This now iconic style has been a best seller from Dior since its debut in 2018. Here we see Kate carrying the largest size in a soft brown hue.

Sadly this exact style has sold out, but click through to shop a similar style in an array of colors and sizes.

Also, recreate her style with one of our lookalike style in the carousel below.

Bell, 36, kept it casual in the fashion department in black sweatpants, a white t-shirt and black sneakers.

He arrived for his haircut wearing a baseball cap, but by the time he had gotten his trim and the family were off to dinner, the King Kong star opted to get rid of the hat.

And while his wife paid close attention to their little girl for the walk to their parked vehicle, Bell had his arm around his his boy, Jack, who looked cute in black shorts and a colorful tie dye t-shirt.

The couple first met when the starred together on the superhero film Fantastic Four, which began shooting in Baton Rouge, Louisiana in May 2014 and last through much of the summer that year.

Sweet: The couple met on the set of the superhero film Fantastic Four in 2014 and were married three years later; they're pictured in an Instagram photo posted in April

Sweet: The couple met on the set of the superhero film Fantastic Four in 2014 and were married three years later; they're pictured in an Instagram photo posted in April

Around the same time Bell had already revealed he and Wood had separated.

By the end of 2015, Bell and Mara had already begun their romance, which ended up with them tying-the-knot in July 2017.

Mara and Bell previously, who welcomed their daughter in 2019, subtly announced their latest baby news when the House Of Cards star shared a photo of themselves all dressed up and walking hand in hand outside Claridge's hotel in London on June 28.

'There are three of us in this pic,' she wrote in the caption.

Baby news! The House Of Cards star subtly announced she was pregnant with her second child by posting this photo with the clever caption that read: There are three of us in this pic"

Baby news! The House Of Cards star subtly announced she was pregnant with her second child by posting this photo with the clever caption that read: There are three of us in this pic"

Latest roles: Bell is set to star in the drama film Surrounded, while Mara is among the main cast for the comedy-drama Call Jane, which premieres in October; the couple are seen in Nov. 2021

Latest roles: Bell is set to star in the drama film Surrounded, while Mara is among the main cast for the comedy-drama Call Jane, which premieres in October; the couple are seen in Nov. 2021

Mara is awaiting for her latest film, Call Jane, to premiere on October 14, 2022.

The comedy-drama, which tells the story of a traditional 1960s housewife who joins the Jane Collective to fight for women's rights, also stars Elizabeth Banks, Sigourney Weaver, Chris Messina and Wunmi Mosaku, among others.

Bell is set to star in the drama film Surrounded alongside the likes of Letitia Wright, Jeffrey Donovan, Brett Gelman and the late Michael K. Williams, in one of his final performances.

Former wife: Bell shares his son with ex-wife Evan Rachel Wood, 34, whom he was married to from 2012 until 2014; Pictured 2013 in Los Angeles

Former wife: Bell shares his son with ex-wife Evan Rachel Wood, 34, whom he was married to from 2012 until 2014; Pictured 2013 in Los Angeles

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Kate Mara covers up her baby bump in minidress during family night with husband Jamie Bell and kids

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