Kuyt wasn't taking mick with Liverpool goal celebrations
He said: "It was not about Rafa's signals last week - he makes signals like that all the time in games.
"It was just spontaneous. I was just happy because we were struggling in the game to be fair.
"I was really happy to score the third goal and the job was finally done. That was game over."
He said: "It is not game over in the league. We will keep chasing them right to the end."