RARELY has When the Saints Go Marching In been sang so jubilantly.

The dressing room scenes of the victory singalong reflected the sheer joy of the Saints players after the 26-12 defeat of Castleford - which has brought the Challenge Cup back to St Helens for the first time in 13 years.

Video of the players singing and dancing in the Wembley changing rooms - with Tommy Makinson leading the way have been shared on social media.

A host of players have also been sharing messages and behind-the-scenes pictures of the post-match celebrations.

They also showed the party in full swing on the coach home, with Makinson and Co recreating a famous Sean Long homecoming picture.

READ>10 brilliant celebration pictures of Saints' Wembley triumph

Posting a picture of himself with the gleaming trophy, Alex Walmsley said it was "The one that kept escaping".

Kyle Amor who crossed for Saints' final try said it was "Rugby league complete", as he added a cup medal to his haul.