We'd expect Christina Aguilera would be hard to please. She is the fiery pop vixen who once sang, "I'm a genie in a bottle. You better rub me the right way," after all.
So when Kylie Jenner, to much "YASS"-ing, debuted her spot-on XTina costume on Instagram, we waited with bated breath for the "Dirrty" diva to issue a verdict.
This just in: Christina liked the imitation, even re-posting Kylie's costume with a wildly complementary caption: "YAASSSSS.....Killin it @kyliejenner yes to dirrty 2016!! Get it girrrl!!!"
We can all breathe easy.