After his early arrival, Daisy wrote on Instagram: "You came a bit earlier than we expected and gave me the worst post op constipation that I nearly had to phone the Samaritans but my god you are perfect.".
Previously speaking on what it was like to co-parent, the star said while writing for The Times : "I like cooking a proper evening meal when the two older kids are home, but they won’t eat it.
Earlier, the This Country star referred to Anthony as her fiancé in an Instagram post while promoting her series Am I Being Unreasonable?.
In the post, Daisy said her "fit fiancé and baby daddy" would be making a surprise cameo in the show.
The couple's relationship has gone from strength to strength and welcomed their first son, Benji in June last year.