John Mayer  stopped by to perform on The Late Show  for his fourth Thanksgiving with Dave on Thursday. John invited Jennifer Aniston  home to Connecticut  but most of you would rather sit with Reese and Jake  than Jen and John for your turkey day. The singer stayed busy over the long weekend, defending his paparazzi antics and announcing a baking contest  he will host on his blog. He's already included his family's amazing desserts  and wants to add some fan favorites. We know how much Jen loves making cakes  with her man so hopefully we'll get to see more of their creations as John posts pictures and gets everyone gets into the holiday spirit .
To see more photos and a video of John performing for Letterman just .
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