The couple shared their daughter's birth in two gorgeous Instagram shots, revealing her name: Gigi.
"My Beautiful SoulBaby 💕 Gigi lee Anasta- born today. 2.8kgs 47cm.. Couldn’t be more in love and obsessed with my girl," Lee wrote.
"It’s been a long two days- and I’m glad it’s over 😅 ( so is braith ) Now we have a gorgeous baby girl!💕 I love you".
Former NRL player Anasta, 36, also shared a photo of his little girl, simply writing: "PERFECTION! 💕GiGi Anasta 21/1/18".
The former NRL player also shared daughter Aleeia with ex wife Jodi Gordon.
Gigi is also the second child for Lee, who is mum to son Addison, 7, from a previous relationship.
Congratulations to the Anasta family!