The Come and Get It hitmaker took to Snapchat over the weekend (30-31Jul16) to share a short video, in which she is seen lounging on a bed and giggling as her cover of DJ Snake's dance track Let Me Love You, which originally featured vocals by Bieber, plays in the background.

The post sparked a frenzy among fans, who have become convinced the Snapchat clip is evidence Selena is secretly recording a new song with Justin.

The 24-year-old's teaser emerged just days after DJ Snake previewed the Bieber tune on Twitter last week (ends29Jul16), and the French producer only fuelled rumours about a Selena/Justin musical reunion by cryptically tweeting a purple heart emoji to the sexy star on Sunday (31Jul16), and then liking a number of Twitter posts about the potential duet. He has since 'unliked' the posts, according to

Let Me Love You was recorded by Bieber for DJ Snake's forthcoming album, Encore, which is released on Friday (05Aug16). The Baby singer is listed as the only performer on the project's tracklisting, leading some fans to believe Selena could feature on a possible remix.

The former couple has previously hit the studio for a song called Strong, which leaked online in October (15). The tune had reportedly been recorded for fun three years earlier, when Justin and Selena were still dating. They split for good in 2014.