Sunshine gave birth to second son Alexander this week. Her husband Alex posted a photo of their son on his Instagram, declaring "He's here!"
Alex posted another photo of his son Alexander, this time offering a better look at his newborn.
Sunshine and Alex announced that they were expecting in July.
The former Sexbomb dancer bared her baby bump during a workout session with Alex.
The couple's first son Axel turned three years old last September.