The former 'Tonight Show' host was granted conservatorship of his wife, who was diagnosed with "advanced dementia," in April Rob Latour/Shutterstock Jay Leno has nothing but love for his wife of 44 ...

An attorney for Mavis Leno is recommending that the court approve comedian Jay Leno’s petition to be a conservator over his wife’s estate as she battles “advanced” dementia that sometimes prevents her ...