Here's a complete guide to where to watch every episode of American Idol Season 13 streaming. Search across 100+ sites with one click, and watch instantly. Watch to see who moves one step closer to becoming the American Idol. Last night American Idol rocked to Motown. S13E33 Results Show (top 5). Good Thing Keith Urban - Good Thing Rob Joyce Plays Guitar For Keith Urban on "Good Thing" Keith Urban - Good Thing Keith Urban - American Idol S13E33 GoodSeason 13 Episode 33 of American Idol was watched by 7,030,000 viewers, resulting in a 1.50 rating in the 18-49 demographic.