Kylie Jenner, who dressed up as singer Christina Aguilera for Halloween earlier this year, made another appearance as the Genie In A Bottle singer — this time, at Christina’s request!

According to TMZ.com, Christina celebrated her 36th birthday party on Saturday night with a costume party, and requested Kylie to dress up as her once again. The latter obliged, making only a colour-scheme change in the look, from red to yellow.

Safe to assume another blonde wasn’t invited — Britney Spears.