Finally confirmed on OS........
United have sealed the signing of former Academy striker Billy Sharp from Scunthorpe United for an undisclosed fee.
Sharp, 21, has put pen-to-paper on a four-year deal to become the Blades' first summer signing, whilst another Blades Academy product, Jonathan Forte, has moved in the opposite direction as part of the package.
The signing of Sharp is a big coup for United as the in-demand goalscorer opted to re-join the Club he left in August 2005. He becomes Bryan Robson's first signing as Blades boss.
He said: "I'm delighted to get Billy back here. He's a Sheffield United fan through and through and he has a great desire and love for the Club - that's exactly the sort of thing I want at this place.
"He's had a terrific scoring record since becoming a regular and we need more goals than we have had in the last couple of seasons."
Sharp left Bramall Lane for Glanford Park two summers ago as he took the opportunity of first-team football with Scunthorpe, despite the offer of a three-year contract from the Blades.
Sharp scored 24 goals in his first season with The Iron and bettered that during the 2006/07 campaign by bagging another 32 to help Scunthorpe to the League One title.
Forte, who turns 21 later this month, has signed a three-year deal with Scunthorpe.
Following the Blades' promotion to the Barclays Premiership last season, Forte had two loan spells at Doncaster Rovers where he made 50 appearances in total, scoring nine goals