In Pictures: Liverpool, Arsenal and Aston Villa shine during week 13 of English Premier League

Arsenal's Brazilian striker Gabriel Martinelli (left) is tackled by Newcastle United's Scottish midfielder Ryan Fraser during the English Premier League football match at the Emirates Stadium in London.

Arsenal's French striker Alexandre Lacazette (left) vies with Newcastle United's Slovakian goalkeeper Martin Dubravka. Arsenal won 2-0 to leave Eddie Howe's Newcastle side bottom of the table without a win.

Liverpool's Mohamed Salah, (centre) is held back by Southampton's Lyanco during the Premier League match at Anfield stadium, in Liverpool, England.

Liverpool's Diogo Jota (right) attempts a shot at goal. Jota scored twice as Liverpool thrashed Southampton 4-0 to move up to second in the table, one point behind leaders Chelsea.

Aston Villa's John McGinn celebrates scoring the second goal against Crystal Palace at Selhurst Park, London, with teammates.

Villa manager Steven Gerrard celebrates after the 2-1 win against Palace. It was a second consecutive win for Gerrard since taking charge of Villa.

Norwich City's Max Aarons (left) in action with Wolverhampton Wanderers' Hwang Hee-Chan during the goalless draw at Carrow Road.

Leeds United's Diego Llorente in action with Brighton & Hove Albion's Pascal Gross. The match ended in a goalless draw.