Roma formerly part-owned him with Serie A rivals Parma but an offer of 4.9 million euros (£3.95million) in a sealed envelope bid proved enough to ensure that Borini would stay at the Stadio Olimpico.
There had been media speculation in Italy and England that the ex-Swansea City player could link up again with former coach Brendan Rodgers, who is now in charge at Liverpool.
Borini, a member of the Italian squad at the European Championship, spent last season on loan at Roma, scoring nine times in 24 Serie A appearances.
Germany is one of the top teams ever and they will play the US on Sunday.
The Nike Hypervenom is the latest cleat silo from Nike. It will change your game and is worn by the game's top players.
The USA will wear their blue away jersey against Jamaica in their World Cup qualifier on Friday night.
The hoop soccer jersey is classic and cool. The USA hooped jersey is perfect for every fan. Get in the Gear.
Support the USA national team with an official 2013 Centennial soccer jersey from Nike. Its Official.
The adidas Nitrocharge is the most talked about new cleat in years. It was released on May 15 and will take your pitch by storm.
England will debut their new away jersey against Brazil at the Maracana Stadium on Sunday. Get in the Gear
Neymar's move from Santos to Barcelona is no doubt the biggest summer transfer.
Manchester City will try and win back the Premier League title with this new soccer jersey from Nike!
Barcelona will wear this new home soccer jersey next season. They also have a new away jersey. Get them both.