A nurse at Cedars Sinai Hospital is thought to have leaked the baby's name
Album appeared online unofficially last Friday
The super-producer was drafted in at the last moment to oversee the rapper's latest album
Australian duo and Icelandic band return alongside Austra, Zomby and Kelly Rowland
Film stars Scott Disick and Jonathan Cheban, friends of Kim Kardashian
Couple welcome their baby daughter at hospital in Los Angeles
The album is officially due out at the start of next week
Rapper reveals behind the scenes clip from 'Yeezus' studio
Rapper says he brought in super-producer Rick Rubin to bring 'minimalist vibes' to the album
West played the album in full at an exclusive listening party in New York last night (June 10)