Here's something to keep in mind for the future: don't claim you're dating a celebrity if there's a chance she could find out and deny it in front of her 24.5 million Instagram followers!
That's exactly what happened after a video of NBA player Matt Barnes appeared on TMZ in which he talks about his supposed relationship with Rihanna.
"Rihanna's my friend right now," he can be heard saying. "So we'll see where it goes ... I think it just passed the crush stage."
Uhhhhh, too bad RiRi claims she's never met the guy! Can you say creepy?!
Next to a screenshot of Matt, the 27-year-old wrote a series of hashtags expressing her outrage over the whole situation, including, "#shesnotthatintoyou #shesnotintoyouatall."
We'd say the 35-year-old athlete either needs to take a trip to an institution or work on differentiating between a joke and reality!