VIDEO: Son and Werner get ready to face Aston Villa

Aston Villa face top four rivals Tottenham Hotspur on Sunday bidding to take a huge step towards playing in the Champions League for the first time in 41 years.
Villa's unexpectedly impressive campaign has raised hopes of a return to Europe's elite club competition, a level they last played at as holders in 1982-83 after Tony Barton's team won the tournament the previous year.
Unai Emery's fourth-placed side are five points ahead of Tottenham in fifth and a victory at Villa Park would put them firmly on track to finish in the top four. Take a look at the latest training session of Spurs, who will not make it easy for Villa.