"The 26-year-old midfielder arrives at West Ham on a three-year contract and joins the club he supported as a boy after he chose to leave Arsenal after 17 years when his contract expired last month," West Ham said in a statement.
"The 34-cap England international put pen-to-paper with the Hammers on Monday and will fly out to Switzerland to link up with Manuel Pellegrini's squad at their pre-season training camp in Bad Ragaz."
"It feels good, it feels special. Many people know that I've had a special bond with this club growing up," Wilshere, whose father and brother are also lifelong supporters of West Ham, said in a statement.
"People will have seen the picture of me in a West Ham shirt and I've got good memories of my childhood supporting West Ham, watching them at Upton Park. It feels good and of course my family and a few of my friends are West Ham fans so everyone's buzzing."
(This story has not been edited by Social News XYZ staff and is auto-generated from a syndicated feed.)
