Steven Tyler said he’s not sure how he will keep himself from swearing now that “American Idol” tapes in front of a live audience. Speaking at the Vanity Fair party, the program judge said, “I really love ‘Idol.’ There’s a lot of talent and some great kids out there. Now we are seeing 15-year-olds who seem like they are 28. We are taping live now, and I am trying not to swear, but sometimes you’ve just got to be emphatic. If someone is [bleep]ing good, I’m going to say it.”