Ghana striker, Kevin Prince Boateng has arrived at Camp Nuo to complete his move.
The 31-year-old joined the Catalan club on loan from US Sassuolo until the end of the season.
Barcelona have the option to sign the 31-year-old from Serie A side Sassuolo for a £7.1m fee in the summer.
Boateng joined Spurs from Hertha Berlin in 2007, but was soon sent on loan to Dortmund, then moved to Portsmouth.
The German-born also had two spells at AC Milan and has also played for Schalke, Las Palmas and Frankfurt.