So, Julia Jacklin Joined Lana Del Rey On Stage Last Night...

Lana Del Rey is currently working her way around the US in celebration of her latest album, Norman Fucking Rockwell.

Appearing at Bellco Theatre in Denver, Del Rey was joined by Australian artist Julia Jacklin to join her on stage for a special appearance according to ABC.

The pair performed a version of Jacklin's track Don't Know How To Keep Loving You from her recently released album Crushing, with one clever punter capturing the whole thing. 

Jacklin is set to continue her US tour with a show scheduled in Philadelphia tomorrow while Del Rey continues on to Sioux Falls. 

Check out their performance below.