The Level Up hitmaker, 38 – who is expecting her fourth child and third with the Broncos quarterback – uploaded a series of adorable snaps that were taken during an intimate birthday dinner.
The beauty was classy in a short-sleeved, black dress that showed off her growing baby bump and also slipped into a pair of stylish, black boots for the festivities.
The NFL star color-coordinated with his wife wearing an all-black ensemble which was layered with a tan-colored, trench coat.
She cozied up to Wilson while sitting at a circular table and flashed a cheerful smile towards the camera as she rested her hand on his shoulder.
Her locks were slicked back into a ponytail, preventing any loose strands from falling onto her face.
Ciara added a pair of small, rhinestone earrings as well as a sparkling, silver necklace to accessorize her look for the fun celebration.
In another image, the Like A Boy singer laid a gentle kiss on Russell’s cheek as they relaxed at a table topped with eye-catching, gold platters and red, rose petals.
The performer also paused for another picture while sitting on her husband’s lap near a fireplace. He gently rested his hand on her stomach while silver balloons towered above the pair.
The beauty included a snap that was taken as the lovebirds stood behind a black railing while candles flickered below them on the floor.
Lastly, she added an image that was taken once wood in the fireplace was lit, and the lights in the room were dimmed to create a romantic atmosphere.
In the caption, the singer penned, ‘Today is truly a special day! The love of my life was born! The view of 35 never looked so beautiful from my eyes…it ain’t 35…it’s 30 Fine:).’
‘Every day is a celebration when it comes to loving you! Happy birthday, my sweet Love @DangeRussWilson #ThatOldSchoolLove.’
Social media users and fellow celebrities jumped to the comment section to also join in the birthday wishes, with Kelly Rowland typing, ‘HAPPY BIRTHDAY RUSS!!’
Lala Anthony wrote, ‘Happy Birthday bro!!!!’ while author R.H. Sin also added, ‘Happy Birthday King,’ followed by a crown emoji.
Ciara and Russell were first romantically linked in 2015, and the professional football player popped the big question in Seychelles in North Island in March 2016.
At the time, the singer’s representative told People, ‘The biggest surprise was that Russell proposed to his new fiancée at the romantic private “Honeymoon Beach” located on North Island.’
Later that same year, the lovebirds said ‘I do’ during a lavish ceremony held at Peckforton Castle in Cheshire, England.
The couple have since welcomed daughter Sienna Princess, six, and son Win Harrison, three. Ciara also shares another son, Future Zahir, nine, with ex and rapper, Future.
Earlier this year in August, the 1, 2 Step songstress jumped to Instagram to share a black and white clip to announce that she was pregnant with baby number four – and her third with Russell.
She showed off her growing baby bump wearing a one-piece swimsuit and penned in the caption, ‘”You look at me like that again, we make another kid…You my heart I’m your rib.”‘
During an appearance on the Call Her Daddy podcast with Alex Cooper last month in October, Ciara gushed that Wilson is ‘an incredible father.’
‘Observing him with all our children is truly heartwarming. It’s not just heartwarming, it’s incredibly attractive, if I may be candid.’
She continued, ‘Let me tell you, ladies, when a guy dives into parenting duties, changes diapers, and shows up at teacher-parent conferences, it’s like, “Wow!”‘
‘There’s a special quality when a man embraces that role, being not just your man but also a devoted family man. It’s an unparalleled joy knowing that.’
While talking to Cooper, the singer also opened up on whether the couple have plans to have more children later in the future.
The star humorously responded with, ‘You sound like Russ. Don’t get ahead of yourself. Let’s take it one baby at a time.’
Also in October, Wilson helped celebrate his wife’s 38th birthday and uploaded an adorable video montage and wrote, ‘Happy Birthday to my Queen, @ciara ️.’
‘You truly are Heaven sent, the perfect mother to our children, and God’s blessing to me as we get to do life together as Husband & Wife. We are all truly BLESSED!!’
‘I’m so grateful that God put you into my life and we’ve been able to create an amazing (growing) family.’
‘God has so much in store for you this year of life and I can’t wait to see how much good will come from your presence and joy!!! I Thank Jesus for you every day! I Love You Mrs. Wilson,’ he concluded.
Russell also notably rented out a Waffle House located in Denver to help ring in the star’s birthday.
