Gigi Hadid Has Fun Celebrating Kylie Jenner's 18th Birthday With Boyfriend Joe Jonas!
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.
FYI: Gigi is wearing a Bossa tank top.
For 35+ pictures inside of Gigi Hadid and Joe Jonas at the bash, head over to