Kim Kardashian and Kanye West Welcome Fourth Child Through Surrogate [UPDATE]

UPDATE: TMZ has reported that Kim and Kanye's fourth child has not been born yet, but is due sometime this week. However, Entertainment Tonight claims that E! News has confirmed his birth.

The Kardashian-Jenner clan has just gotten one member bigger.

Congratulations are in order for Kim Kardashian and Kanye West, who have welcomed their fourth child via surrogate, according to Entertainment Tonight. The couple is already parents to five-year-old North, three-year-old Saint, and one-year-old Chicago. Their newest addition's name has not been disclosed yet.

Although Kim has admitted how unprepared she and Kanye were for their new baby, just based on the way they parent their three children already, we know their youngest son will have the greatest upbringing. And as for his name, Kim has revealed she was considering naming him Rob, after both her late father and her brother--however didn't seem convinced.

Kim sparked fan speculation their baby had been born on Twitter today, after sharing a text conversation between her and Kanye. "This is your life, married with four kids," 'Ye wrote. Many were quick to ask if the "four kids" was confirmation their baby boy had arrived.

Neither parties have yet to respond to the reports, but we can't wait to see the very first photo of their new arrival.