The Villans will return to Premier League action this afternoon when they take on defending English champions Chelsea away from home.
Tim Sherwood’s side will head into the game at Stamford Bridge on the back of a 1-0 defeat to Stoke City at Villa Park in the league.
Villa are third from bottom in the Premier League table at the moment with just four points from eight matches.
Chelsea are also struggling for points and for form at the moment, and Villa attacker Grealish seems confident of a positive result at the Bridge.
Villa have taken only one point from seven league games since beating Bournemouth on the opening day. Sherwood’s side have lost four matches in a row by a one-goal margin.
The Villans have suffered 17 Premier League defeats in 2015 - more than any other club.