Ray J 'Wouldn't Put It Past' Kris Jenner to Order a Hit on Him Over Sex Tape Suit

Ray J's hurling some wild accusations Kris Jenner's way, saying he "wouldn't put it past" her to order a hit on him ... but sources tell TMZ this is a flat-out lie. On Wednesday's episode of "The Jason Lee Show," Ray J said he's "on alert" that the…