United Kingdom, Jan. 26 -- Taylor Swift enlisted help from Temper Trap to arrange a personal birthday gift for then-boyfriend Harry Styles.

The 'Cruel Summer' hitmaker dated the former One Direction hunk from late 2012 to early 2013 and the Australian group - comprising Dougy Mandagi, Jonathon Aherne, Toby Dundas, and Joseph Greer - have recalled how the 'Watermelon Sugar' singer was a big fan of their 2008 hit single 'Sweet Disposition'.

Harry loved the track so much, he even had a line from the song tattooed on his arm, but got the lyrics wrong, having 'Won't stop 'til we surrender' inked on his body instead of 'Won't stop to surrender', providing the band with a dilemma when Taylor asked for their help.

Singer Dougy revealed in a Ti...