Is Alicia Keys about to be named as the “other woman” in a high-profile divorce? According to the New York Daily News, although hip-hop superproducer Swizz Beatz denies any romance, his wife Mashonda isn’t buying it.

Mashonda, herself an R&B singer, was reportedly infuriated when the piano-playing songbird threw a birthday party for her man and “introduced Swizz as ‘the man of the hour and my boo,’” an insider told the paper. “Mashonda has had enough. She put her career on hold to be a wife and mother. She’s tired of pretending she’s deaf, dumb and blind to what’s going on. She can’t believe how disrespectful Alicia is being.”