As Oscar Wilde said:
The old believe everything;
The middle-aged suspect everything;
The young know everything.
But may I say to you, who turned forty today
You’re not old enough to believe everything,
You’re not young enough to know everything,
Neither are you of middle-age, to suspect everything.
You’re just at the right age,
where you know what you know,
and nobody can fool you.
From us here at Justin Chambers Online we wish you a very happy birthday, Justin. 
AWW 40 years!! Unbelievable! Justin is still amazing as when he was 30! His friends plus his wife & kids should made him a BIIIG party (with a lot of pics for us *giggle*)
Happy birthday Justin! We love you SFM!! <3
justin chambers is my favorite actor, he’s my favorite character in grey’s anatomy too, he’s so cute so handsome, and very amazing actor
I wish you very happy birthday, justin
I love you
Happy Birthday Justin!!!! Another year completed as you travel through life’s journey. You are an amazing actor and a wonderful man!
Take Care & God Bless