John Sweeney stripped off his jersey and body rolled to Usher 's Yeah . The crowd went wild, the band played a few more songs including " Hey Jude " by U2 which was followed up with an encore of " I'm falling in love again " by Justin Timberlake were his backup dancers . When Sweeney first appeared sitting on the jumbotron the crowd went wild , instantly recognizing him . Garnett saluted him and patted his heart to show his appreciation . Sweeney began 'Jiggly boy ' dance during the team 's 2003-04 season .
John Sweeney stripped off his jersey and body rolled to Usher 's Yeah . He had 'Welcome home KG ' scribbled on his chest and his sons were his backup dancers . When Sweeney first appeared sitting on the jumbotron the crowd went wild , instantly recognizing him . Garnett saluted him and patted his heart to show his appreciation . Sweeney began 'Jiggly boy ' dance during the team 's 2003-04 season .