Joe Jonas and Sophie Turner Celebrate Their Engagement With a Star-Studded Party: Pics

Elizabeth Stanton?

Updated November 6, 2017 at 7:57 AM

After it's time to party!

Joe Jonas and Sophie Turner celebrated their engagement with a star-studded party in New York City on Saturday night. The happy couple looked chic, with Jonas sporting a patterned black and white suit, and Turner in a tuxedo-inspired top and pants.

Joe Jonas and Sophie Turner at their engagement party 11/05/17 — Photo: Backgrid

Jonas' brother Nick was in attendance, accompanied by Victoria's Secret model Georgia Fowler.

Nick Jonas and Georgia Fowler NYC 11/05/17 — Photo: Backgrid

Oldest Jonas Brother Kevin attended as well, and shared an Instagram from the party's photo booth of his wife, Danielle, giving him a sweet kiss on the cheek.

"Celebrating love with family and friends!" Kevin captioned the pic.

Beautiful night celebrating beautiful people. #JOPHIE
A post shared by Nick Jonas (@nickjonas) on Nov 5, 2017 at 9:01am PST

Celebrating love with family and friends!
A post shared by Kevin Jonas (@kevinjonas) on Nov 5, 2017 at 7:38am PST

Congrats beautiful #Jophie ??
A post shared by A S H L E Y G R A H A M (@theashleygraham) on Nov 5, 2017 at 6:18pm PST

Model Ashley Graham, who appeared in a , also came out to celebrate the happy news with her husband, Justin Ervin. The model looked sexy and ready for date night in a short, silk robe-inspired dress.