The younger Jenner sister came up with the best present for the pop star, dressing up as the latter's early aughts alter ego Dirrrty Xtina during her recent birthday bash.
Complete with braids and a revealing black-and-yellow bikini paired with chaps, the 19-year-old Internet breaker fittingly channeled rowdy Christina from the "Dirrty" music video at the party.
Christina was visibly pleased with Kylie's tribute getup, prompting the two to share a sisterly hug. Actually, it was more like a tight embrace.
Kylie revealed on Snapchat that it was the "Genie in a Bottle" and "Beautiful" hitmaker who requested that she wear the same look.
The voluptuous social media star first took a curves-baring crack at Christina last Halloween, much to everyone's delight.
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