Jennifer Love Hewitt

Jennifer Love Hewitt is about to find out whether blonds really do have more fun.

The Client List alum debuted a new 'do while appearing on The Ellen Show, trading her trademark brunette hair for blond locks. 

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"I love it!" she tells People. "I was just inside with the baby and I felt like I was ready for a change. As Giuliana Rancic says, 'I wanted to get my momjo back!' I got my mojo back, I wanted my 'momjo.'"

Hewitt recently welcomed her first child with husband Brian Hallisay.

What do you think of her new look?