Men in Black actor Smith revisited his TV roots earlier this month (Dec11) when he reunited with his former co-stars, including Tatyana Ali, Alfonso Ribeiro, James Avery and Karyn Parsons at a charity luncheon - 15 years after the hit family sitcom came to an end.
The only castmembers not in attendance were Daphne Reid and Hubert, who both served three years on the show as family matriarch Vivian Banks, and now the 55 year old has revealed her absence at the event was no coincidence.
She tells TMZ.com, "There will never be a reunion as I will never do anything with an a**hole like Will Smith. He is still an egomaniac and has not grown up... This constant reunion will never ever happen in my lifetime unless there is an apology. He doesn't know the word."
This isn't the first spat involving Smith and Hubert - he previously defended himself against claims he was responsible for her firing mid-way through the series in 1993.