In the first shot, Tan’s husband could be seen holding their eldest son Ismail, with the youngster’s face covered with an emoji, while the British presenter cradled their new arrival.
The 40-year-old captioned the heartwarming post: “Welcome baby boy #2, Isaac France, born this past weekend. He completes our little family perfectly.
“And a huge thank you to our incredible warrior of a surrogate, for giving us the greatest gift one could ever give.”
The couple’s first son was born in July 2021, 14 years after they tied the knot in 2007.
After sharing their joyous news, the couple were flooded with well wishes and congrats from their famous friends and fans alike.
Fellow Queer Eye star Karamo Brown, who is the show’s resident lifestyle expert, commented: “‘So happy for the world to meet your new beautiful baby!!! What a blessed family!”
“My babies havin babbies,” penned Queer Eye’s interior expert Bobby Berk while beauty guru Jonathan Van Ness shared: “Awee Tannay!!!! Cutest family.”
Other notable well wishes came from Scottish actor James McAvoy, who wrote: “Delighted for the four of you. Gimungus love.”
While Mad Men’s Christina Hendricks penned: “How wonderful!!!! I wish your family so much love” and British singer Jessie Ware shared: “Amazing. Mazel tov xxxx.”
The Next in Fashion host first announced that they were expecting a second child in April this year.
During an appearance on Milk Drunk: The Podcast, he shared: “My world changes quite rapidly and this year we have something extremely exciting… We are expecting our second baby.
“We are over the moon, we have wanted this for a long time. We always knew we wanted multiple, so yeah, we are due not so long from now.”