Singer Justin Timberlake has been sneaking into book stores and secretly signing copies of his autobiography. He took to Instagram and posted a third video of him sneaking into a store, this time here and signed a number of books, reports femalefirst.co.uk. He captioned the video: "Strikes again. Come and get them, part III..."

The video followed previous similar posts shared by the Filthy singer, having visited a different branch of store Barnes & Noble two days after the book was released. Among the revelations the 37-year-old singer made in his book was the fact he "almost got expelled" from school for smoking when he returned to Tennessee in 1994 after 'The All-New Mickey Mouse Club' was cancelled.