Kim Kardashian kongratulates Khloe on her baby, shares a v intimate delivery room detail

Kim was really involved in the birth, it seems.

ICYMI: Khloe Kardashian has given birth to a baby girl!!!!

The 33-year-old Keeping Up With The Kardashians star gave birth to her first child at about 4 a.m. early Thursday (April 12th) at a hospital near Cleveland.

And while the thus far nameless child's arrival has been marred by reports Tristan Thompson was reportedly filmed cheating on a then-pregnant Khloe, thankfully the Revenge Body host has been able to lean on her sisters for support... literally.

At least that's what older sister Kim Kardashian claimed in her congratulatory tweet confirming the baby's birth.

On Friday (April 14) Kiki wrote, "I'm so happy for you! Your baby girl is so beautiful! You are so strong, you made that look so easy!"

Kim continued to point out she was in the delivery room for the birth and really getting amongst the action.

"I'm so happy I was able to return the favor [sic] of holding your leg while you pushed LOL," she wrote.

The 37-year-old aunty then gushed over her newest niece in another tweet telling fans, "You guys she's so gorgeous!!!!!"

Nawwww! And if you're reading this Khloe... KONGRATULATIONS!