Manchester City are four points clear on top of the English Premier League table.
Raheem Sterling netted a second-half hat-trick to help the reigning champions beat Watford 3-1.
The result is City's sixth successive league win.
Elsewhere, Southampton beat Tottenham 2-1, Leicester got the better of Fulham 3-1 and Newcastle trumped Everton 3-2.

Abu Dhabi advises fans to arrive early for Al Ain, Al Wahda match
Sangakkara, Mahanama named in interim committee to run Sri Lanka Cricket
Focused Fils making a statement ahead of French Open
Atletico hit back to hold Arsenal in cagey Champions League semi-final first leg
Lucky loser Potapova makes history with Madrid Open semi-final run
