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11 March 2014, 12:33
The 'Boyfriend' singer was also said to have shared an Instagram picture of the pair dancing intimately in the studio.
Justin Bieber has been dropping further hints that he could be on the verge of getting back together with Selena Gomez after a surprise appearance at the SXSW Festival.
The teen titan shocked fans when he turned up for a short acoustic set which saw him say "this next song goes out to my baby" – as fans speculated it was a dedication to his former girlfriend Selena.
The gesture also comes shortly after another video emerged online of Justin and Selena apparently dancing together in the studio.
There were rumours the clip emerged on Justin's Instagram page before being quickly deleted.
Eager fans quickly grabbed them and posted them to YouTube.
It's been a big Justin/Selena rumour-filled week with footage from the Canadian star's deposition showing how upset Justin was to be asked questions about Selena.
The pair split over a year ago but have long been linked with a reconciliation.
Us Weekly also reported the former couple spent much of the past weekend together including hanging out at the SXSW Festival.
"Justin and Selena were together the whole time - sitting together, hanging out and very friendly," a source told them.