. >> it's nothing this side of deplorable that a certain chaim levine, yeah, that's chuck's real names rock star for his own exit strategy. >> reporter: in a text message to andrea canning said, you're telling me, any time someone calls me carlos esteves, i can claim they are anti-latino? he insists he's not using drugs and willing to be tested. >> they want hair, blood, [ bleep ], sorry, enamel. whatever. it's all good. >> it's textbook addict denial on steroids is what it is because he's coming out so forcefully. he's not simply saying, i don't think i have a problem. he's basically saying, all of you are stupid and i can do this myself. see, i've already done it. all the time it seems like he's still engaged in using drugs. >> reporter: psychologist and author of "seven tools to beat addiction" says sheen clearly feels attacked by the producers trying to help. >> it doesn't do well to clash with people to get them to change. and he's feeling attacked, obviously. he's attacking in return. it makes for good media but it's not good therapy. ordinarily good therapy involves trying to f

." >> chaim levine, that's chuck's real name.ar for his own selfish exit strategy, bro. >> reporter: in a text message to our andrea canning, he wrote, so, you're telling me, anytime someone calls me carlos estevez, i can claim they're anti-latino? he also continues to insist he is not using drugs and is willing to be tested. >> they want hair, blood, pee [ bleep ] enamel, whatever. it's all good. >> it's textbook addict denial on steroids, basically. he is coming out so forcefully. he's not simply saying, i don't think i have a problem. he's basically saying, all of you are stupid. and i can do this myself. see? i've already done it. and all the time, it sounds like he's still engaged in drugs. >> reporter: psychologist stanton peele, author of "seven tools to beat addiction," says sheen clearly feels attacked by the producers who are trying to help. >> it doesn't do well to attack people to get them to change. and he feels attacked. it makes for good media. but it's not good therapy. ordinarily, good therapy involves trying to

you chose to call him chaim levine. you took the hebrew version.hich i think people are wondering why would he do that. he says it was a joke, when he saw it posted in a message by lorre himself, at the end of "two and a half men." >> i would say, you know, i'm sorry if i offended you. i didn't know you were so sensitive. sorry if i offended you. i thought you wailing on me for eight years, i could take a few shots back. didn't know you were going to take your little ball and go home and punish everybody in the process. >> reporter: but it's sheen's character that's come into question time and time again. one thing i'm finding about you is you seem like you're really nice. you seem like you love your children. >> i am, i'm the nicest guy you want to meet. >> reporter: then you hear about this violent side when you drink. are these women making this up? or is this really happening? tell us what really happened in that house in aspen? or what really happened in new york city? >> i can't do that here. i have to expose people. regardless what too many