Diana Ross has 5 children.
Their names and ages are Rhonda Suzanne Silberstein, 40, Tracee Joy Silberstein, 39, Chudney Lane Silberstein, 36, Ross Arne Nęss, 24, Evan Olav Nęss, 23.
The reason Diana Ross' children have different last names is because she had them with different men.
Her first three kids were conceived with Robert Ellis Silberstein and her last two children are the sons of Arne Nęss, Jr.
Here's a picture of Diana Ross' five children.