The Bajan pop star was in the Texan city on Monday night (11 November) to perform one of the final shows in her 'Diamonds' world tour and clearly Drake didn't want to miss out on the action, as he was caught sneaking into the concert and sitting at the back of the arena with his friends!
One surprised Twitter user wrote: "Drake was right behind me at the Rihanna concert", while another excitedly tweeted: "I was there! Thought I had the worse seats then Drake came & sat right behind me the whole concert".
After RiRi had entertained the crowd in Dallas, pictures soon emerged online of her heading out for dinner at a nearby restaurant with the Canadian rapper.
But given their history together, fans are now wondering whether there could be more to their dinner date than just a friendly catch up.
Rihanna and the Drake briefly dated in 2009, not long after her incident with ex-boyfriend Chris Brown, and the two artists later collaborated on the hit tracks 'Take Care' and 'What's My Name'.
Their onscreen chemistry in the two music videos sent tongues wagging about the status of their relationship and now their dinner in Dallas has caused another stir.
But during a chat with Ellen Degeneres earlier this year, Drake appeared to dismiss any chance of a reconciliation with RiRi by saying: "We had our moment... Always support and have love for her, [but] I'm not into do-overs."
Meanwhile, Rihanna has been teasing fans with images taken from the upcoming music video for her new single 'What Now'.
The dark visual is set to be released on Friday (15 November) and sees RiRi dressed up in gothic glam clothing and looking pretty moody. Or should we say seductive? We can't tell yet!
One of the video stills shows the 25-year-old songstress skulking in a corner, wearing an all black outfit and heavy eyeliner.
Her black mullet hairstyle - which she sported in September - also features in the visual.
Are you looking forward to seeing Rihanna's 'What Now' video? Let us know below, as the best comment each week wins £50!