"Down Boy" is a song written by Rob Davis and produced by Nellee Hooper for Australian actress Holly Valance's debut album, Footprints (2002). Released on 30 September 2002 as the second single from the album, "Down Boy" charted within the top 10 in the United Kingdom (No. 2), selling under 39,000 copies first week, Australia (No. 3), Hungary (No. 8), and Ireland (No. 8). British television presenter and actress Alexa Chung plays Valance's friend in the music video.[citation needed]
^Down Boy (UK CD1 liner notes). Holly Valance. London Records, EngineRoom Music. 2002. LONCD469, 5050466 0855 2 8.{{cite AV media notes}}: CS1 maint: others in cite AV media (notes) (link)
^Down Boy (Australian CD2 liner notes). Holly Valance. London Records, EngineRoom Music. 2002. ERM0007.{{cite AV media notes}}: CS1 maint: others in cite AV media (notes) (link)
^Down Boy (UK CD2 liner notes). Holly Valance. London Records, EngineRoom Music. 2002. LOCDP 469, 50466 0854 2.{{cite AV media notes}}: CS1 maint: others in cite AV media (notes) (link)
^Down Boy (UK cassette single sleeve). Holly Valance. London Records, EngineRoom Music. 2002. LONCS469.{{cite AV media notes}}: CS1 maint: others in cite AV media (notes) (link)
^Down Boy (European CD single liner notes). Holly Valance. London Records, EngineRoom Music. 2002. 5050466-0853-5-1.{{cite AV media notes}}: CS1 maint: others in cite AV media (notes) (link)