Saints ace Long, now holder of the quickest Premier League goal, joins another exclusive club featuring Niall Quinn, Robbie Keane and Damien Duff.
Tottenham Hotspur are all set to move into their new home next week.
The Tottenham Hotspur hitman has firmly established himself as one of the world's best.
The former Wolves striker was speaking after their FA Cup third-round win over Liverpool and had this to say about Nuno's efforts this season.
Tottenham Hotspur striker Harry Kane has now scored 20 goals this season for Mauricio Pochettino's side.
Keane made a huge impact at Celtic in 2010 - now can his ex-Spurs team-mate lead Rangers to the Scottish Premiership title?
The popular Irish striker enjoyed two spells at White Hart Lane, playing for Spurs between 2002 and 2008, and again between 2009 and 2011.
Spurs icon Keane has announced his retirement from professional football.
Former Leeds striker Robbie Keane has retired.
Robbie Keane has retired from professional football, played for Celtic in 2010.
Liverpool are said to be interested in bringing Arsenal youngster Buyako Saka to Anfield.
Championship title hopefuls Leeds United are reportedly watching Oxford United's former Liverpool starlet Cameron Brannagan.
Tottenham Hotspur winger Steven Bergwijn has made a hugely promising start to life with Jose Mourinho's side.
Liverpool are heading for a record-breaking Premier League title.
Tottenham Hotspur midfielder Harry Winks is reportedly on Manchester United’s radar.
Glasgow Rangers striker Jermain Defoe is a former West Ham United player.
Steven Gerrard's Rangers secured a valuable Scottish Premiership victory at Ibrox with Allan McGregor making a superb save late on.
Liverpool head to take on Atletico Madrid on Tuesday night.
Mesut Ozil played well for Mikel Arteta’s Arsenal against Newcastle United on Sunday.
Newcastle United were heavily beaten on their latest outing at the Emirates Stadium.