Chamillionaire appeared on the remix for Weezer's song "Can't Stop Partying", from their album "Raditude". He also joined Weezer for live performances as Lil Wayne, who is featured on the original version of the track, was convicted on gun possession charges and was unable to perform. On December 11, 2009, Chamillionaire performed a set for "Fort Hood Community Strong", an event described as a day of "healing, fun and entertainment" for those placed at the Fort Hood military base who were affected by the shooting that took place on November 5, 2009, killing 13 people. Other performers at the event included Nick Jonas, Dana Carvey and Zac Brown Band.