After months of speculation surrounding their reunion, RiRi has appeared to confirm the rumours by sharing the snap - which shows the Diamonds singer tenderly planting a kiss on Brown as she wraps her arms around his neck.
In the caption for the image, the 24-year old star even refers to Chris as her 'baby'.
She wrote: "f**kyopictures i dont wanna leave!!! Killed it tonight baby!!!"
It is thought that Rihanna was referring to Brown's Carpe Diem show in Frankfurt, Germany, with the We Found Love hitmaker posting the picture of them together at 5am local time.
Before uploading the snap of her kissing Chris, she posted another image to Instagram hinting at their reconciliation, which said: "Home is where the c*ck is", along with the comment: "#frankfurt lookin like heauxm."
The affectionate snap of the pair comes after RiRi tweeted a topless photo of Brown sprawled out on a Bart Simpson duvet cover - which is thought to have been taken after they apparently spent Thanksgiving together in Berlin.
RiRi has faced some criticism for allegedly reuniting with Chris after his 2009 assault on her, with the star even collaborating with him on a track for her new LP, Unapologetic, as well as remixes of their songs Birthday Cake and Turn Up The Music.
Earlier this week, reports claimed that Rihanna was even planning to spend New Year in her native Barbados with Breezy, with a source telling The Sun: "The more the public criticise Rihanna for getting back with Chris, the more determined she is to do whatever she wants.
“While no one else can understand it, she’s convinced that Chris is the love of her life and her soulmate and that they’re simply meant to be together."
Pics: Twitter @rihanna
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