DJ Khaled and his fiancée, Nicole Tuck, shared the birth of their first child with the world - by Snapchatting the labour.

The 40-year-old music producer welcomed a boy with the beauty in the early hours of Sunday morning, and started a series of clips by showing a video of Nicole in the hospital with a hand on her stomach.

"Dr. my son want to see me," he captioned it as he told his followers on the app, adding: "Doctor, it's go time, right?"

(Image: Instagram)

(Image: Instagram)

He also shared pics on his Instagram, writing: "FAN LUV Contractions [pray] my son soon come I love you son .... Bless up."

The star told US chat show host Jimmy Kimmel back in June that he really wanted to Snapchat his son's "whole birth."

When asked what his longtime partner thought, he said: "The key is that I'm the king and every queen should support the king.

(Image: Instagram)

"I'm going to talk to the doctor and if the doctor says everything is gonna run smooth, meaning that we wanna make sure that the queen is right and my son is right.

"If it's running smooth where I can just do my thing, I'mma Snapchat the whole thing."

Fans were still left stunned by the very graphic clips of his other half in stirrups as she pushes through and delivers their son.

One wrote: "Oh my god. DJ Khaled really snapchatted the birth of his son."

A second added: "LOL DJ Khaled is best his Mrs is in labour legs skin out and he's interviewing doctors on snap and playing "I got the keys"."

"Dj Khaled is a legend. He snapped the entire birth of his son and played his OWN album the entire time," a third posted.