Celtic hammered Motherwell 7-0 on Sunday afternoon.
The Newcastle United man beat the Arsenal forward to a place in England's provisional squad for this summer.
The Tottenham manager says it was strange to have a relegated manager offer his sympathy at full-time.
Everton and Manchester United have both been linked with Jose Mourinho in recent times.
Mikel Arteta made his final appearance in an Arsenal shirt in yesterday's 4-0 win against Aston Villa.
Alex McLeish wanted to sign Joey Barton while at Aston Villa.
The youngster was handed his Celtic debut in the rout of Motherwell.
Jack Grealish has been on the losing side in all of the 16 Premier League matches he has featured for Aston Villa this season.
The former Gers midfielder believes the 33-year-old can be just what the club will need next season.
West Ham United were beaten by Stoke City on the final day of the season.