As Kate Gosselin turned 34 (I can't believe I'm older than her!) on March 28, sources say her hubby, Jon Gosselin, was curled up with his alleged mistress -- and all smoked up -- in Park City, Utah.
Jon met up with Deanna Hummel at the annual Pond Skimming race at the Spring Gruv festival in Park City, and after hung out with friends and drank beer, while Kate and her eight took a trip to the Ace of Cakes store.
"Hey, it's Kate's birthday," Jon told a friend, the new Us Weekly reports. "I should get her something."
He did go to a jewelry store but left empty-handed.
Later that night, Jon hung with Deanna at the Downstairs bar, where a pal said, "It was snuggle-o-matic."
Then, an interesting scent wafted from Jon's crowd, as a witness said the reality star was "reeking of pot. I know that the kids he's hanging out with like a little herbal substance."
So, in a nutshell, Jon's a cheating, dirty pothead, while Kate is an overbearing, money-grubbing witch. And how are things not working out for them?