"Strong" trainer Adam Von Rothfelder has become instantly famous as the breakout star of the new show ... so like half of Hollywood it's not a big shocker nude photos have surfaced.
Turns out Adam posed nude for an art project and the pics are ... impressive. The honchos on "Strong" were a little upset ... not because of the pics but because Adam didn't fess up before he was hired.
We're told Adam explained he didn't think it was a big deal because it's not pornographic. Producers saw it his way, so he won't be punished. It helps he's also a big reason people are watching.
Dave Broome -- the creator of 'Biggest Loser' and "Strong" -- is a big, big fan of Adam's work ... telling us, "I am actually rather envious."
Abigail Ratchford's milkshake dripping, booby bouncing homage to In-N-Out ain't bringing the burger joint'sexecs to the yard -- they're demanding she take down her viral video ... or else.
In-N-Out lawyers fired off a letter sent to the model's producer, Liverichmedia ... saying they've been flooded with complaints over a video posted last month showing Abby in "various sexually suggestive acts with In-N-Out Burger food."
At first viewing (second, third and fourth too) ... the "Dream Girl" clip might seem like a great plug, but the burger bosses are worried customers will think they're in bed with Ratchford -- which they say doesn't mesh with the company's image.
If it isn't taken down immediately, In-N-Out says it will likely serve up a lawsuit. Fresh.