With the Idol schedule I would say Adam & Chris will be on the Feb 18th and Feb 19th shows. That week there will be 3 shows. Tuesday is Top 15 girls performing. Wednesday is Top 16 boys performing. Thursday will be a live results show and they will be slashed to just 12 Finalists from America's voting on the previous 2 nights. I am picturing a mentoring clip with each contestant being shown before they do their song. Or random clips interspersed throughout the show. I think Adam and Chris will be mentoring mostly about song choice and staging! Can't wait!! Then the following week will be Adam's first of 2 Glee episodes! Adam on our TVs 3 weeks in a row!!