Gigi Hadid covers up her face with her hair while heading out of Bootsy Bellows behind boyfriend Joe Jonas on Sunday evening (August 9) in West Hollywood, Calif.

The cute duo partied with a ton of stars that night for Kylie Jenner‘s big 18th birthday.

“Happy birthday my lovey @KylieJenner so fun celebrating,” Gigi later tweeted.

In case you missed it, watch Gigi explain how she’s kind of related to Kylie and Kendall Jenner!

FYI: Gigi is wearing a Bossa tank top.