Rihanna and Drake may be downplaying the seriousness of their relationship ... but the evidence is piling up that the two stars are definitely in a relationship.
They've been spending time together in the ultra-romantic City of Lights this week, both on and off stage, fueling rumors that their romance is alive and well.
The 26-year-old "Diamonds" singer not only attended the 27-year-old "Started from the Bottom" rapper's concert in Paris, she joined him for a duet! Watch:
The pair got extremely close at one point, making the crowd go wild with their grinding on stage, if only for a brief moment in time. What a tease.
After, Rihanna and Drake were seen meeting up at Club 77.