Joey Fatone, Chris Kirkpatrick, Justin Timberlake, JC Chasez and Lance Bass of N'Sync attend the 2013 MTV Video Music Awards at the Barclays Center on Aug. 25, 2013 in the Brooklyn.

It's not the reunion fans are really looking for, but the members of *NSYNC staged a reunion of sorts to celebrate JC Chasez's birthday. Chasez, the oldest member of the group, turned 40 on Monday and Justin Timberlake chronicled the event on his Instagram with a classic pic of the quintet smiling for the camera.

JC's 40th... And, if you don't know now you know... A photo posted by Justin Timberlake (@justintimberlake) on Aug 8, 2016 at 11:05pm PDT

It looks like it was an epic night.

Happy Birthday #JCChasez !!!! Comment with your bday wishes to JC!! A photo posted by Lance Bass (@lancebass) on Aug 8, 2016 at 10:04am PDT

'N Sync Joins Justin Timberlake on Stage at the MTV VMAs

It marked the first time Timberlake, Chasez, Lance Bass, Chris Kirkpatrick and Joey Fatone have appeared in public since their reunion at the 2013 MTV Video Music Awards.