Crerand has revealed his old pal Fergie, 71, has targeted a midfielder to bolster his squad after claiming a 20th top-flight crown.
Crerand, 74, said: "The manager said, 'It's great to win the league but now I want to win it next year'. He also wants the Champions League a third time.
"He wants a midfielder but the problem is Man City. They can throw more money at players than anyone."