Luke, Lionel, and Carrie talk about Carrie winning season four of 'American Idol,' their college majors, Hollywood Week taking place in Nashville this year, Lionel visiting Luke at his house, Carrie growing vegetables, Luke pranking contestants with the help of Brad Paisley, and Lionel reveals why Quincy Jones' nickname for Michael Jackson was 'Smelly.' Watch 'Jimmy Kimmel Live!' WEEKNIGHTS 11:35/10:35c on ABC. Stream on Hulu.