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."

Matt Damon calls 'The Odyssey' the most challenging film of his career
Prince Harry and others lose privacy lawsuit against Daily Mail
Taylor Swift defeats Florida poet's plagiarism lawsuit
Dior beats Chanel to dress Taylor Swift for wedding of the decade
It's a love story: Taylor Swift and Travis Kelce are married
