2:00
Meanwhile, the Bush frontman gave a shout-out to his little one on Instagram, sharing a series of since-expired images of the two horsing around and hugging each other throughout the years.
Stefani and Rossdale also share sons Kingston, 14, and Zuma, 12.
Stefani is set to wed fellow \"Voice\" judge Blake Shelton in the near future. Shelton revealed in a prior interview that he \"can't imagine my life without [Gwen's] kids now.\"
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