The word 'Asalamualakium' means 'may peace be upon you' in Arabic.
Zaid is the first son for Sonny and his wife, Alana Raffie, who already share two daughters: Imaan, 2, and Aisha, 18-months.
The couple married in 2013 after dating for six months.
Sonny regularly posts adoring pictures of his daughters to social media.
Congratulations!