Today is Tom Brady's 39th birthday and he received a special gift from the fans attending the Pats practice. They serenaded him with 'Happy Birthday.'

I guess Brady isn't the only Patriots birthday boy today. Offensive lineman, Chris Barker turns 26 today. No one sang to him at practice but Belichick did make note of it before they took the field.

Here's the video of Brady being serenaded by the crowd: