The 28-year-old Dutch international signed a three-year deal with the Premiership side.
Newcastle United were left deep in relegation trouble after being held to a goalless draw at home to Portsmouth in a tense Premier League match on Monday. With four matches left to play, Newcastle remain in the drop zone with 31 points, although the draw was enough to move them ahead of Middlesbrough on goal difference and up to 18th place.
Images from the English Premier League matches played on Saturday.
Images from the Premier League matches played on Saturday.
Premier League clubs have been in discussions to finish the season, which has nine rounds remaining, and the possibility of a restart next month was given a boost when the government said elite sport could return after June 1.
Theo Walcott and Nicklas Bendtner made goalscoring returns from injury on Wednesday as Arsenal thrashed Newcastle United 4-0 away to reach the last eight of the League Cup.
Newcastle United, playing with 10 men for 75 minutes, earned a spirited 2-2 draw with Manchester City at St James' Park.
Lee Bowyer will serve a three-match ban after his claim for wrongful dismissal against Liverpool was rejected
Bleeding money since taking over Newcastle United, sportswear tycoon Mike Ashley is putting it on sale with a 100 million tag after the club was relegated from the Premier League.
The Liverpool skipper was booed by sections of the home crowd in a backlash against England's failure to qualify for Euro 2008 but he responded with a thunderous opening goal against Newcastle United and a big hand in the other two.
England forward Alan Smith joined Newcastle United from Premier League champions Manchester United on Friday in a five-year deal.
Darwin Nunez came off the bench to score twice as Liverpool snatched a sensational 2-1 Premier League win at Newcastle United on Sunday.
Kevin Keegan resigned as manager of Newcastle United on Thursday, less than eight months after taking charge of the Premier League club for the second time. In a statement issued through the League Managers Association, Keegan said he had been left with "no choice" other than to leave because of the way the club was being run.
Newcastle United midfielder Joey Barton was released from jail on Monday after serving 2-1/2 months of a six-month sentence for attacking a teenager last year.
The former England captain told Newcastle United that unless he is a regular in the team in his last premier league season he could look for another club.
Newcastle United striker Papis Cisse has split from his beauty queen girlfriend Rachelle Graham, and is looking to concentrate on football after a turbulent few months.
An intoxicating day of Premier League action on Saturday ended with leaders Manchester United beaten for the first time this season, title rivals Arsenal blowing a 4-0 lead and a record 41 goals across eight fixtures.
Newcastle United's euphoria after their win over Middlesbrough on Monday turned to despair on Saturday when a 1-0 loss at home to Fulham left their Premier League status hanging by a thread.
Newcastle United skipper Michael Owen is ready to return for next week's match at Hull City which he described as "a cup final" as his side battle to avoid relegation from the Premier League.
Sergio Aguero struck twice as Manchester City moved into second place in the Premier League, two points behind leaders Liverpool, with a 3-1 win at Bournemouth on Sunday. Just three weeks into the new season and last year's top two clubs are already perched at the top of the table.
IMAGES from the EPL matches played on Saturday.
IMAGES from the Premier League matches played on Wednesday.
IMAGES from the English Premier League matches played on Sunday
Cristiano Ronaldo has been voted Manchester United's Player of the Month for September by the club's supporters.
IMAGES from the English Premier League matches played on Saturday
Newcastle United produced an astonishing fightback to draw 4-4 at home to Arsenal on Saturday after trailing 4-0 with just 26 minutes gone in the Premier League on Saturday.
Chelsea surrendered another three points in their quest for a top-four Premier League finish as Newcastle United's new signing Moussa Sissoko struck in the last minute to grab a 3-2 win that left Rafa Benitez's side reeling.
Juergen Klopp's side remain seventh, six points behind the Champions League places, after only their second defeat in the 12 games since the German took over in October
A remarkable lobbed goal by Henrik Pedersen after only four minutes has given Bolton Wanderers a 1-0 home win over Newcastle United in the premier league.
An injury-hit Newcastle United stunned Tottenham Hotspur with a 3-2 victory in the EPL.
Liverpool's slim Premier League title hopes faded further on Saturday when Michail Antonio's late header earned West Ham United a deserved point with a 2-2 draw.
Two late headers by Emmanuel Adebayor gave Tottenham Hotspur a 3-1 home win over promoted Swansea City on Sunday to boost their hopes of a top-four finish in the Premier League.
IMAGES from the Premier League matches played on Saturday.
Tottenham Hotspur maintained their late-season drive for European soccer and pushed Newcastle United further towards relegation when they won a one-sided Premier League match 1-0 at White Hart Lane on Sunday.
City open the season on Aug. 11, with the final round of matches scheduled for May 19, 2024.
Liverpool booked their berth in the League Cup semi-finals with a 2-1 victory over Southampton
'There is no information on his whereabouts yet, we don't know where he is'
Alan Pardew was hailed last season as a steady hand on the Newcastle United tiller but finds himself contemplating an impending relegation battle ahead of a clash with wounded champions Manchester City on Saturday.