Tom Brady turned 45 today ... and the star QB's wife, Gisele, made sure to shout out her man on his special day, reminding him he's loved as he celebrates another year of life!!
Gisele -- who's been married to Tom since 2009 -- took to Instagram to pen the romantic post to her 7x Super Bowl-winning hubby QB ... posting a photo of Brady in his Bucs uni with two of his three children.
"Happy birthday to one of the most focused, disciplined, and fashionable person I know!