Pep Guardiola admits Manchester City's shock collapse at Brighton is a wake-up call ahead of the Champions League final and demonstrates the difficulty of winning the Premier League title.
Top-flight champions City, who face Chelsea in the European showpiece a week on Saturday, blew a two-goal advantage to lose 3-2 on a raucous evening on the south coast.
Almost 8,000 jubilant Albion followers were treated to an unforgettable occasion at the Amex Stadium as second-half finishes from Leandro Trossard, Adam Webster and Dan Burn completed a sensational turnaround.
Brighton came back from two goals down to stun the league champions on Tuesday evening
Despite having Joao Cancelo sent off just 10 minutes in, the visitors led 2-0 thanks to an Ilkay Gundogan header and a superb Phil Foden goal, prior to the unexpected capitulation.