Kylie Jenner's loved ones react to her baby announcement

The Kardashians could not be more thrilled for Kylie Jenner following her baby announcement on Sunday.

The 20-year-old "Life of Kylie" star's family and loved ones took to social media to publicly react to the reveal, which occurred three days after Kylie gave birth to her first child on Thursday, February 1.

SEE ALSO: Here are the biggest revelations from Kylie Jenner's baby announcement video

Kim Kardashian and Kendall Jenner simply quoted Jenner's initial announcement on Twitter and added heart and baby emojis, while Khloe called Kylie a "cute mommy" on Twitter.

On Instagram, Khloe elaborated on her feelings along with a photo from their joint pregnancy photo shoot, which was teased in Kylie's baby announcement video.

"Congratulations My Sweet Kylie! What a magical ride it's been! I'll miss you bumping along with me," Khloe wrote. "Never in a million years did I think we would do this together but it's been that much more special because of it. God is so great!! He had His plan all along! I love you little mama 💕 love big mama"

SEE ALSO: Kylie Jenner and Travis Scott haven’t named their baby girl yet

Mom Kris Jenner was also emotional about the news on Instagram.

"God is SO good!! I am so excited and thrilled to welcome another precious baby girl to our beautiful, ever growing family," she wrote. "We are blessed beyond belief!"

Boyfriend Travis Scott also reacted on Twitter, writing that there's a "new rager in town."

More from AOL.com:
Pink spit out her gum on the field before singing the national anthem at the Super Bowl
John Stamos' fiancee's hotel room burglarized of $165,000 worth of jewelry
Members of Prince's inner-circle condemn use of star's likeness for hologram during Super Bowl LII halftime show