It has been reported that the 24-year-old, who can operate as a central midfielder or as a winger, rejected a move to defending Premier League champions Chelsea on Tuesday.
The England international will join Liverpool on a five-year contract worth £120,000 a week on transfer deadline day, according to BBC Sport.
According to The Times, Liverpool could make a move for the Southampton defender on transfer deadline day.
So they can't get a current saints player so go for former one instead— Matt Le Tissier (@mattletiss7) 30 August 2017
Lots of potential and talent. Needs to improve his Fitness record , concentration in games and assists / goals. https://t.co/Faw1HOm64F— Gary Neville (@GNev2) 31 August 2017
How do you really feel about him? I think there is a lot of potential to unlock— Steven Watkins (@StevieWok) 31 August 2017
I've never seen him like that. It wasn't good.. https://t.co/WvIRV8pJ37— Gary Neville (@GNev2) 31 August 2017
Absolutely ridiculous decision to play him.— John Cross (@johncrossmirror) 31 August 2017