Reality star Kim Kardashian and her rapper husband Kanye West have welcomed their fourth child into the world via a surrogate.
Kim Kardashian - who also has North (5), Saint (3) and 15-month-old Chicago - took to Twitter to report that her newborn is the "most calm and chill" of all her children.
She wrote: "I was freaking out for nothing because he is the most calm and chill of all of my babies so far and everyone loves him so much. (sic)"
Meanwhile, a source recently claimed that Kim and Kanye, 41, already have a "name in mind" for their newborn child.
The insider said: "They have had a name in mind, but wanted to meet the baby before they decided."

Trump considers dropping concerts in US capital after artists drop out
Italy bans Kanye West, Travis Scott concerts over security concerns
Bret Michaels latest artist to withdraw from Freedom 250 concerts
Austrian who planned attack on Taylor Swift concert gets 15 years in prison
Matthew Perry's assistant sentenced to 41 months in prison
