Celtic are in full-on party mode this week after managing to secure the treble on Saturday.

The Hoops came from behind to beat Hearts 2-1 in the final of the Scottish Cup, bringing home a domestic treble for the second successive season. 

Neil Lennon joined the club in February after Brendan Rodgers moved south of the border to go and join Leicester City in the Premier League, and led the side to a league title and the Scottish Cup.

Rodgers had already secured the Betfred Cup, after winning the treble last season as well, with Lennon completing his work in the final few months of the campaign.

However, after the partying has stopped, the club will need to start planning on what will happen next season and look at how the side can progress going forward.

There are some questions that need answering and we have compiled a list of 10 that Celtic need to address this summer…