andwere seen having a spot of lunch in in their first public outing as new parents.
The Inbetweeners star, 34, Barney James Garner, last month.
She to the world via a black and white picture of the young family alongside the caption: ‘All my dreams have come true.’
Friends and family congratulated the happy couple in the comments, including well wishes from Rylan Clark, Mel B, Sophie Ellis Bextor, , , and Holly Willoughby.
As Emily and scientist boyfriend Alistair adjust to life with a tiny tot, photographers captured them out and about in North London at a restaurant.
During one sweet moment, Emily cradled young Barney as she looked down at him lovingly.
At another point, the beaming couple held hands from across the table in a sweet display of affection.
Alistair also got some bonding time with his son as he held him over the shoulder.
Before welcoming her adorable son into the world, with fans as her bump continued to grow and grow.
By the end, the actress was and ready to pop, writing alongside a selfie of her burgeoning belly: ‘Help…me…’
Emily, who has been backing the I’m initially announced her baby news in December, sharing a picture of her blossoming bump on Instagram.
‘I’m delighted to share with you all that we’re having a baby!!’ she wrote.
She pleaded: ‘I’ve never been so happy and utterly terrified at the same time. Please go easy on me.’
On how hard the major life change had hit her, she added: ‘Every day is mixed with thrill, fear, joy, hysteria, topped off with a lot of vomiting – a bit like when you’ve just stepped off of the Oblivion at Alton towers on a hangover.’
The former I’m A Celebrity… Get Me Out Of Here! star finished the announcement with: ‘You’ve always stuck by me through the years, do stick around to see me enter my mum era. Christ. Let’s go.’
Emily and Alistair have known each other since they were children.
It remains unknown whether they were good pals growing up, but it’s believed they grew close in the past year.
While their relationship was ‘unexpected,’ a source told the Mail Online that their family are ‘delighted’ for them.
Before Emily’s pregnancy, the lovebirds kept things low-key until having a child together thrust their relationship into the spotlight.
While Emily has become a regular on British TV shows, Alistair lives a much more normal life.
Not much is known about him, other than that he’s an aerospace and nuclear applications specialist, and lecturer at the University of Manchester where he also studied.
According to his LinkedIn profile, he is thought to be working as a Senior Consultant at Jacobs – a huge American scientific and technical consultancy company.