5 Seconds of Summer's Luke Hemming's ex-girlfriend Aleisha McDonald may still be pining after the lead singer. Is that girl still not over him? In the previous article, Luke Hemmings made it clear on Pintrest back in 2013 that he doesn't want to date. That hasn't stopped Aleisha McDonald posting romantic messages on her Twitter account, potentially addressing the 'Don't Stop' singer.

Aleisha McDonald, who is a singer herself (and recorded a beautiful rendition of Maroon 5's 'She will be Loved' by Maroon 5 with Luke Hemmings), posted a vague, but thoroughly romantic message on her Twitter page:

Oh darling my heart's on fire, for you

— Aleisha McDonald (@aleisharuthless) June 22, 2014

Hopefully her heart isn't still on fire for the leading man of 5 Seconds of Summer! He is too busy on his tour with One Direction to be scouring his Twitter feed for subliminal romantic messages from his ex-girlfriend. In other words, 5SOS' leading man Luke Hemmings doesn't seem to be phased by her public displays of affection. One thing's for sure. Aleisha McDonald has been inspired by her ex-boyfriend and is now fully pursuing her music career. On June 28, she posted on Twitter, "TODAY in a small little studio w/ some talented people, I started recording my songs. Once we finish I'll be able to share them with you! (:". Meanwhile, on the same day, Luke Hemmings was busy looking for his clothing on his tour. He wrote on his Twitter, "Shit, where are my pants". On a more serious note, Luke Hemmings has been promoting his album release like mad.

USA, Canada & Mexico, u get the album on July 22. not long to go, we love you