Gwen & Gavin & Kingston, Oh My!

The most adorably perfect celebrity family award definitely goes to this trio - which will grow even bigger once Gwen gives birth!

We spotted the original Harajuku Girl herself, Gwen Stefani, along with Gavin Rossdale and son Kingston at the beach in Santa Monica this Saturday. The mom-to-be played with her boy in the sand, while father Gavin taught him how to ride some waves! Even some marines took notice of the music icon and offered her a gift...

Check out the video to see what it was!