4:33   Whitney Houston - How Will I Know (Live from Welcome Home Heroes with Whitney Houston) 4:37   Whitney Houston - How Will I Know (Lyrics) 3:46   Whitney Houston, Clean Bandit - How Will I Know (Official Video) 4:34   Whitney Houston - How Will I Know (Official Lyric Video) 5:22   Sam Smith on Austin City Limits \"How Will I Know\" 3:49   Whitney Houston, Clean Bandit - The Making of 'How Will I Know' (Vevo Footnotes) 4:23   How Will I Know (WHITNEY - a tribute by Glennis Grace) 2:54   Miley Cyrus - WTF Do I Know (Audio) 3:24   LMFAO - Sexy and I Know It 2:49   Sam Bailey sings How Will I Know by Whitney Houston - Live Week 8 - The X Factor 2013 4:47   Martha sings \"How Will I Know\" by Whitney Houston | The Voice Stage #7 2:34   The Battles: Somer Smith v Jacinta Gulisano 'How Will I Know' | The Voice Australia 2018 3:34   Whitney Houston x Clean Bandit – “How Will I Know” (Lyric Video) 4:30   Whitney Houston - How Will I Know (Audio)