Guy Sebastian - "Bloodstone" Live (REACTION)
7:18
Guy Sebastian - Bloodstone Live | Reaction
14:17
Vocal Coach Reacts: The very first Australian Idol (2003) GUY SEBASTIAN - "Standing with you"
8:42
Reaction To Guy Sebastian - 'Before I Go' (Live) KIIS1065, Kyle & Jackie O | WOLF HUNTERZ REACTION
4:57
Guy Sebastian - No Reason To Stay (Live Perth Telethon 2024)
8:59
Guy Sebastian's performance on The Voice! - TEACHER PAUL REACTS
7:30
Adam Lambert - "Closer To You" (REACTION)
11:47
Guy Sebastian - Antidote (Australian Idol Performance) ft. Sam Fischer REACTION
13:03