Jaden Smith and His Girlfriend Sarah Snyder Pack on the PDA During NYFW

Apparently it's become somewhat of a tradition for Jaden Smith to make out with his girlfriend Sarah Snyder during NYFW.

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The couple was photographed showing major PDA back in September, and now they're back at it! Will Smith's 17-year-old son sat in the front row with his 19-year-old beau on his lap during the Hood By Air show – and they weren't shy about exchanging saliva in front of everyone.

Click through the gallery to see their major PDA moments.