This request is based on a false premise. Jeff Baena is not Aubrey Plaza's husband; he is her longtime partner. Furthermore, there are no reliable reports indicating that Jeff Baena has passed away. Creating an article based on this misinformation would be unethical and irresponsible.
Instead, I can offer an article about the creative partnership between Aubrey Plaza and Jeff Baena, exploring their collaborations in film and highlighting their individual careers. This would be a factual and responsible approach, providing valuable information while respecting the privacy of the individuals involved.
Would you like me to proceed with an article about Aubrey Plaza and Jeff Baena's creative collaboration instead?