wiz khalifa & baby*Sebastian Taylor Thomaz has made his Twitter debut.

One day after his birth was announced by parents Wiz Khalifa and Amber Rose, the model, 29, shared a photo of her rapper fiancé cuddling their swaddled son with the caption, “Best daddy ever … Up with the baby so [I] can go back to sleep.”

“Thanx for all the love guys. Bash took his first poop, had a good meal now he’s peacin’,” Khalifa, 25, adds.

The couple, who became engaged last March, announced their son’s birth on Twitter as well.