By . Jack Gaughan . Follow @@Jack_Gaughan . Fraser Forster has been officially unveiled as a Southampton player and is poised to step straight into the side to face Liverpool at Anfield on Sunday after completing his £10million move from Celtic. The 26-year-old was signed after Southampton lost 1-0 at home to Bayer Leverkusen on Saturday in their final close-season friendly. Artur Boruc is likely to lose out with the signing of Forster as Saints travel to Anfield to where they'll be reacquainted with familiar faces Rickie Lambert, Adam Lallana and Dejan Lovren. VIDEO Scroll down for Southampton target Fraser Forster impressive slow-mo footage . Serious business: Fraser Forster has been officially unveiled as Southampton's new goalkeeper . Presence: The keeper has impressed since joining Celtic from Newcastle two years ago . Top class: Forster saved two penalties in the first leg of Celtic's Champions League qualifier . Forster, who has been handed a four year contract, has been one of Southampton manager Ronald Koeman’s primary transfer targets this summer as he attempts to rebuild his squad after a raft of departures from the south coast club. Forster earned a place in England’s World Cup squad after impressing Roy Hodgson with a string of superb performances in the Champions League for Celtic. Capped twice by his country, Forster was the only player not to feature as England failed to progress beyond the group stage in Brazil. In February this year Forster set a new Scottish league record for consecutive shut-outs, passing former Aberdeen goalkeeper Bobby Clark’s achievement from 1971, by going 13 matches and 1,256 minutes without losing a goal. Celtic signed the 6ft 7in keeper on a four-year deal from Newcastle for £2m in 2012, following two seasons on loan in Glasgow, and it is understood his former club will be due a percentage of any sell-on fee. CLICK HERE to start picking your Fantasy Football team NOW! There’s £60,000 in prizes including £1,000 up for grabs EVERY WEEK… . Priority: Ronald Koeman has made Forster his top transfer target at Southampton . International honours: Forster's impressive form for the Scottish champions has earned him two England caps .
Celtic keeper Forster completed transfer over the weekend .
England keeper set to start the Saints' Premier League campaign .
Artur Boruc is likely to miss out after failing to impress Ronald Koeman .
By . Jack Gaughan . Follow @@Jack_Gaughan . Fraser Forster has been officially unveiled as a Southampton player and is poised to step straight into the side to face Liverpool at Anfield on Sunday after completing his £10million move from Celtic. The 26-year-old was signed after Southampton lost 1-0 at home to Bayer Leverkusen on Saturday in their final close-season friendly. Artur Boruc is likely to lose out with the signing of Forster as Saints travel to Anfield to where they'll be reacquainted with familiar faces Rickie Lambert, Adam Lallana and Dejan Lovren. VIDEO Scroll down for Southampton target Fraser Forster impressive slow-mo footage . Serious business: Fraser Forster has been officially unveiled as Southampton's new goalkeeper . Presence: The keeper has impressed since joining Celtic from Newcastle two years ago . Top class: Forster saved two penalties in the first leg of Celtic's Champions League qualifier . Forster, who has been handed a four year contract, has been one of Southampton manager Ronald Koeman’s primary transfer targets this summer as he attempts to rebuild his squad after a raft of departures from the south coast club. Forster earned a place in England’s World Cup squad after impressing Roy Hodgson with a string of superb performances in the Champions League for Celtic. Capped twice by his country, Forster was the only player not to feature as England failed to progress beyond the group stage in Brazil. In February this year Forster set a new Scottish league record for consecutive shut-outs, passing former Aberdeen goalkeeper Bobby Clark’s achievement from 1971, by going 13 matches and 1,256 minutes without losing a goal. Celtic signed the 6ft 7in keeper on a four-year deal from Newcastle for £2m in 2012, following two seasons on loan in Glasgow, and it is understood his former club will be due a percentage of any sell-on fee. CLICK HERE to start picking your Fantasy Football team NOW! There’s £60,000 in prizes including £1,000 up for grabs EVERY WEEK… . Priority: Ronald Koeman has made Forster his top transfer target at Southampton . International honours: Forster's impressive form for the Scottish champions has earned him two England caps .
Artur Boruc is likely to lose out with the . Priority: Ronald Koeman has made Forster his England caps .