Another pop duo from Sweden? Ok, but Hanna & Andrea are special. Not only are they signed to the popular TEN Music Group, but Hanna Larsson is the little sister of - yep, you guessed it - Zara Larsson, who is also enjoying her own rise in popularity of late.

Their debut single 'Always On My Mind' is a promising introduction to the group - written by Mack, Robert Deadbeat Habolin and Patrizia Helander - and a little bit unexpected from a duo so young (they're 16 and 18 respectively), but the pair have assured us that we can expect much more in the future. "Right now we are mostly trying out different sounds," they told Popjustice. "But music in the future will probably be similar to this song because we like this type of sound."

'Always On My Mind' is available now on iTunes, Spotify and most streaming sites.