Auntie Kylie in the house! Kylie Jenner finally acknowledged her sister Khloé Kardashian's baby publicly on April 12, and she seems thrilled to have another niece. She delivered her congratulations with a custom Snapchat filter, and it's honestly so sweet. Watch the video above to see Kylie break her silence on Khloé's delivery.

The video may also include a subtle jab at Tristan Thompson, who was caught cheating on Khloé just one day before her baby girl finally came. The song playing in the background is Cardi B's "Best Life" featuring Chance the Rapper. The whole song is about not letting people hold you back. Lyrics include, "you a p—y and a rat, you like Tom & Jerry. You ain't ballin', you just talkin', that's that commentary" and "Better be careful with these women when you trickin'." Sound familiar?

Kylie is only the second person to publicly acknowledge Khloé's delivery. Kris was the first to confirm the birth, taking to Instagram to say she's #blessed with a truly odd video. Kris was right there with Koko, but it doesn't look like Kylie rushed to the hospital in Cleveland alongside her mom and sisters. Instead, she's been at home, trying to distract the public from all the drama with her killer selfies. Nice try, Ky.

Kylie is just one of the many people sending their love to Khloé right now. Her friend Khadijah threw some shade at Tristan on her own, and surprisingly former enemy Amber Rose, ex French Montana, and Tristan's other baby mama, Jordan Craig, also had Khloé's back. She's feeling "so f–king done" with Tristan after what he did, but at least she'll always have a strong support system, even if she ends up raising this baby alone.

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