Remember how Kylie Jenner dressed as Christina Aguilera on Halloween? Christina liked it so much that she asked Kylie to do it again for her birthday. Of course, Kylie wanted to make Christina’s birthday wish come true. “When XTINA wants u to dress as XTINA for her bday you do it !!!” Kylie posted on Snapchat.

Instead of recycling her Halloween costume, Kylie put together a new outfit for Christina’s 36th birthday party, inspired by a look the pop star wore back in 2002 during her infamous leather chaps phase. Kylie shared a few moments from the party, including one with her former tutor, Tiffany Sorya, and model Jordyn Woods. She also posted a video of herself and Christina, cuddling and giving each other air-kisses.

Birthday Bae

A photo posted by Kylie (@kyliejenner) on

@jordynwoods @tiff_sorya ❤️❤️

A photo posted by Kylie (@kyliejenner) on

Happy Birthday @xtina !!!!!! 💋💋💋

A video posted by Kylie (@kyliejenner) on

Meanwhile, at 45.1 million views and counting, the Halloween video Kylie posted of herself doing a few dance moves while dressed as Xtina in the “Drrty” music video has become the most-viewed video on Instagram.

Can I be XTINA forever 😩😩

A video posted by Kylie (@kyliejenner) on

In the caption for that video, Kylie hopes, “Can I be XTINA forever?” These Kylie-meets-Christina costumes are definitely working to her advantage, but we happen to prefer her when she’s just being herself.