Sarah Jessica Parker's Son Is All Grown Up On 13th B'day

Sarah Jessica Parker and Matthew Broderick’s son James is all grown up!

SJP took to Instagram to wish her son a happy 13th birthday with a cute flashback photo. 

A day I would happily relive. Over and over. Happy 13th birthday my favorite and beloved son.  You bring us such enormous joy and we love you so. XXX, Mama and Papa

A photo posted by SJP (@sarahjessicaparker) on Oct 28, 2015 at 9:30am PDT

Followed by a newer pick.

We can’t believe how much older he is looking from the last time we saw him out with his parents. 

I might do this all day long. Cause I love himsez so. HAPPY BIRTHDAY JW!  XXX, Mama

A photo posted by SJP (@sarahjessicaparker) on Oct 28, 2015 at 9:39am PDT

They grow up so fast! 

Happy Birthday James!