Fans Sing To Brady At Training Camp (VIDEO)

In case you hadn't noticed yet, today is Tom Brady's 40th birthday!

Obviously all of Patriots' Nation is stirring today to celebrate the G.O.A.T.'s birthday. There were actual goats at training camp to start. Then when Brady took the field for training camp he was welcomed by a rousing rendition of the Happy Birthday song from all the fans.

Check out the video posted on the Patriots Facebook page: