Wiz Khalifa has revealed why she smokes so much weed -- saying that he thinks it makes him better. He said on Larry King Now, "It makes me feel like I can get everything done in the right order. ... If I think I'm doing better, then it's working on my brain. It actually makes other people think I'm doing good too." On his weed related arrests, he said, "You pay the cost to be the boss. It should be legal everywhere, but me as one individual, I'm not going to make them think it should be legal. As many times as they're gonna slap the cuffs on me, they're gonna do it, but at the end of the day, they know what they can and can't do."He also talked about his upcoming wedding to Amber Rose, saying, "We're gonna get married before she has the baby and then do the wedding afterwards." On becoming a dad, he said, "I can't wait. To have a little me running around, it's gonna be tight."