Paul Lambert was the manager of Aston Villa from 2012 until 2015.
Aston Villa have appointed Dean Smith as their new manager.
Former Aston Villa boss Paul Lambert has fired a warning to John Terry after he emerged as the new favourite for the vacant manager's role.
Debate has raged over a shift in the balance of power between the Old Firm of Celtic and Rangers this week.
Rangers allegedly tried to beat Celtic to the signing of the midfielder 21 years ago.
Celtic face FK Suduva on Thursday night in the Europa League.
Grealish was close to joining Spurs from Villa earlier this summer.
Doubts have arisen over Rodgers' future at Celtic.
Kevin Wimmer has returned to Bundesliga on a season-long loan move to Hannover 96.
Stoke City striker Saido Berahino wants to help the club back to the Premier League next season.