Rumors have been circulating about Cardi B and her relationship with Stefon Diggs, with some reports suggesting a "BBL smell" was a factor in breakup speculation. However, both Cardi B and Stefon Diggs have responded to these rumors, with Diggs denying the claim in a brief message. The incident has also drawn attention to the potential side effects of Brazilian Butt Lift surgery, including odor and infection.