Pop icon Christina Aguilera was spotted winding down in the best way possible in Dublin on Sunday night.
The 'Beautiful' singer chilled out with a pint of Guinness in a popular Dublin pub on Sunday but only put up footage of her night out recently.
Xtina was quick to whip out the phone when a rousing rendition of 'The Auld Triangle' broke out in Cassidy's pub on Camden Street but only posted the video to her Twitter on Wednesday night.
And she couldn't resist having a pint of Guinness while in the capital as she listened to the Irish classic.
Her music session came before the artist took to the stage at the 3Arena on Tuesday night - the first night of an eight-date tour.
The 'Genie in a Bottle' star seemed to be having the time of her life as she soaked in the Irish atmosphere with her fiancé Matthew Rutler.
She said: "Kicking it in an Irish pub" before adding "had to drink a Guinness in Dublin" and confessing her 'half-Irish' connection.
On her Instagram, Aguilera posted pictures with band Rake The Ashes who perform regularly in the pub.
She said: "Ireland! What a beautiful place to kick off this leg of The X Tour."
Cassidy's pub took to Facebook on Monday to say: "Very proud tonight that Christina Aguilera popped in to see us in Cassidy’s."
They added: "A nice sing-song at the end of the night ended a great night.Christina Aguilera with all our wonderful Cassidy’s crew."
