"Happy birthday my love! Missing you so much... Te amo!!! Feliz aniversário meu amor! Estou com muita saudade... Te amo!!!" she captioned a sexy picture of the couple making out.
In the snap, the Brazilian stunner's long wavy locks cascaded down her back as her hubby wrapped her in a tight embrace.
Bundchen, 34, and Brady married in February 2009, and welcomed their son Benjamin that December. Two years later their daughter Vivian was born.