Instagram/Christian Nodal & Dagna M Music Director responds to backlash over model resembling Nodal's ex & wife in "Un Vals" video. He admits casting oversight and clarifies approval process. April 12, 2026 AceShowbiz - The director of Christian Nodal's music video for "Un Vals" has publicly responded to the backlash that erupted on social media regarding the casting of the video's lead model. The controversy arose because many viewers noticed the model bore a strong resemblance to both Cazzu and Ángela Aguilar - the singer's former partner and current wife, respectively.