Happy birthday, Kingston! :)

So little Kingston is a lucky guy, Why? Because mom Gwen Stefani sang "Happy Birthday" to her son onstage at the No Doubt concert in Salt Lake City last night - midnight (on the east coast, at least), to be exact! How adorable is that? And it looks like he is enjoying being in the spotlight, maybe he'll go in his moms footsteps one day? Watch it in the video above.