"It feels amazing," said Mac Allister. "It's a dream come true. It's amazing to be here and I can't wait to get started.

"I wanted to be in from the first day of pre-season, so it's good that everything is done. I'm looking forward to meeting my teammates.

"It was a fantastic year for me -- World Cup, what we achieved with Brighton -- but now it's time to think about Liverpool and try to be a better player and a better human being every day."

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