Celebrities fall in love, get married, and have children just like the rest of us.
However, when it comes to naming their children, stars do things a little differently.
Actually, VERY differently.
[Image via WENN.]
This is becoming a tradition for them!
But it wasn't just the four of them! Gwen's parents Dennis and Patti Stefani were also in attendance, helping out with the kids.
Gavin's holiday weekend was cut short though as he went back on the road on Saturday to tour with his band Bush.
[Image via Ramey Pix.]