It seems Christina Aguilera is a big fan of Kylie Jenner's Halloween costume inspired by the singer.

The reality TV star dressed up as the vocalist in her 'Dirrty' video this weekend.

The revealing outfit caused a stir on social media as Jenner strutted her stuff.

Aguilera herself reposted one of the model's pictures on Instagram and said:

""YAASSSSS".....Killin it @kyliejenner.

"Yes to dirrty 2016!! Get it girrrl!!"

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Watch Aguilera's 'Dirrty' video below: