Who did Ariel have a baby with?

Can you clarify for me who Ariel is that you're referring to? Is she a character from a story, a celebrity, or someone else entirely? Depending on the context, the answer to "Who did Ariel have a baby with?" could vary greatly. If Ariel is a fictional character, for example, perhaps she had a baby with a prince or another mermaid. If she's a real person, the answer may involve a partner or spouse. Can you provide any additional context to help me better understand the question?