The group still attended award shows and events together , and regrouped at the 2003 Grammy Awards to sing a televised Bee Gees medley in tribute to that band . They were slated to begin work on a new album in the fall of 2003 , but it never materialized . They performed " The Star-Spangled Banner " at the 2004 NSYNC Challenge for Children . According to Bass ' 2007 memoir '' Out of Sync '' , written after Bass won the Human Rights Campaign Award for his work in the gay community after his coming out , a meeting was held in the summer of 2004 to discuss the band 's future where Timberlake announced his decision to leave the band . In 2005 , the members regrouped again for the last NSYNC Challenge for the Children , but did not perform . In the fall of 2005 , NSYNC released a greatest hits album . It included one song , " I 'll Never Stop " , that had previously not been released in the US . In 2007 , Bass confirmed the group 's breakup . In January 2010 , the band released another album , '' The Collection '' , consisting of singles released only in the UK . On August 25 , 2013 , the members of NSYNC regrouped for a one-off performance at the 2013 MTV Video Music Awards . They performed a medley of " Girlfriend " and " Bye Bye Bye " during Timberlake 's 15-minute set leading up to his acceptance of the Michael Jackson Video Vanguard Award . Their introduction included non-vocal elements of " Gone " in the background . After the performance , Bass said that the group does not have any plans at the moment for a reunion tour or new music
2013 MTV Video Music Awards
2013 MTV Video Music Awards
NSYNC