The former Southampton midfielder secured a dramatic victory for the Reds after Sebastien Bassong had made it 4-4 in the first minute of added time.
Earlier, Roberto Firmino made the first-half breakthrough with a close-range finish before Dieumerci Mbokani and Steven Naismith overturned the scoreline.
Wes Hoolahan appeared to put the game out of Liverpool’s reach from the penalty spot after Alberto Moreno fouled Naismith inside Simon Mignolet’s area.
However, Liverpool captain Jordan Henderson scored 96 seconds later to equalise before James Milner edged the Reds into the lead with 15 minutes remaining.
The Merseyside outfit’s 5-4 victory over the Canaries was their first Premier League win of 2016.
Here is the best of the Twitter reaction from the professionals, past and present, in crhonological order to a crazy game at Carrow Road.
1-0 to Liverpool:
Declan has to do better there
— Iwan Roberts (@iwanwroberts) January 23, 2016
2-1 to Norwich:
Great goal on @btsport by Norwich….but also LFC players defending as passive as possible for that 2nd goal….
— Rio Ferdinand (@rioferdy5) January 23, 2016
3-1 to Norwich:
Moreno stop shaking your head both challenges were penalties.
— Jamie Carragher (@Carra23) January 23, 2016
What's Moreno doing??? #NORLIV
— Darren O'Dea (@odea_darren) January 23, 2016
Got on the tube at 3-1 to Norwich. Just got off at Upton Park 😱😱😱😱😱😱😱😱😱😱😱😱
— Stan Collymore (@StanCollymore) January 23, 2016
— Piers Morgan (@piersmorgan) January 23, 2016
4-3 to Liverpool:
What a game at Carrow Road. Will take some kicking off top spot on #MOTD
— Gary Lineker (@GaryLineker) January 23, 2016
— Ryan Babel (@Ryanbabel) January 23, 2016
Klopp lost his hair. Got himself some new hair. Will probably lose it again
— Jan Aage Fjortoft (@JanAageFjortoft) January 23, 2016
I want to appreciate #NORLIV game I really do..but..this level of defending is just incredible..is the art of seeing out a game outlawed now
— Jason Roberts (@JasonRoberts30) January 23, 2016
5-4 to Liverpool:
— Danny Ings (@IngsDanny) January 23, 2016
— Joe Gomez (@J_Gomez97) January 23, 2016
What a game!! 💯
— Divock Origi #27 (@DivockOrigi) January 23, 2016
9 goals , 12 shots on target , winner in 90+4, klopp on the pitch , brilliant brilliant premier league season @btsport
— Robbie Savage (@RobbieSavage8) January 23, 2016
MORE: The latest football news