When TMZ broke the story that the 20-year-old's solo vid was getting shopped around ... Hirsch said he was impressed by what he'd seen. Now we know just how impressed.
Hirsch fired off a letter to Courtney offering her $1 million to lock up exclusive rights. The letter hints at bonuses ... saying there's potential for her to make even more than the mil.
Ball's in her court now -- but we're guessing she's on board, and reached that decision in less time than it took for you to read this sentence.
See ya at the AVNs, Courtney.