Jamie Oliver looked set to burst with pride as he and wife Jools showed off their new son outside the Portland Hospital in London on Monday.
The family couldn’t keep their eyes off the new addition to their family.
Jools, also 41, looked sensational just a day after childbirth, with her new mum glow out in full force.
Wearing a cream dress, she looked sunkissed and healthy as she clutched her new tot.
The chef announced the happy news on Instagram with a snap of the baby boy swaddled and asleep on Sunday.
He wrote: ‘And then this just happened guys !! IT’S A BABY BOY !! Everyone in the Oliver family is very surprised and beyond happy.’
‘He arrived safely, mum / @joolsoliver was really really amazing, unbelievably composed, natural birth and my two eldest Girls got to come in at the very end as the baby was born which was amazing to witness very very emotional,’ he added.
‘8 lbs ( that’s 16 packs of butter for you bakers out there) anyway were all hitting the hay it’s been a long day big love… bless a little baby boy Woop Woop !!!!
‘And love to all you mums out there how amazing you are it blows my mind …. Big love jamie o p.s no baby names yet …….’
Jools, 41, also took to Instagram to share a picture of herself breastfeeding the baby and wrote: “Little baby boy Oliver has arrived we are so very happy, blessed, grateful and totally in love all over again and so very proud of our two eldest daughters who cut the cord Jamie was my hero (no name yet)!!! XXXX (sic).”