Fergie filed legal documents to officially change her name. She requested to change her name from Stacy Ann Ferguson to Fergie Duhamel.
She made the request in order to "conform to the first name which she is commonly and professionally known as, and has been for many years".
She married Josh Duhamel in 2009 after five years of dating and is currently pregnant with their first child.
The court will grant her request if she publishes a notice in her local newspaper for four consecutive weeks. The next hearing is scheduled for August 16th.