Editing Haylie Duff (section)

===Music===

Duff has recorded numerous singles for various soundtracks with her sister, with most of them appearing on the [[Disneymania]] discs. Notable soundtracks include: ''[[In Search of Santa]]'', ''[[The Lizzie McGuire Movie]]'', ''[[A Cinderella Story]]'', and ''[[Material Girls]]''. She was featured on rapper [[Kool G Rap]]'s album ''[[Half a Klip]]'', providing the background vocals on the track "On the Rise Again" produced by [[DJ Premier]]. Duff also sang "A Whatever Life" for the ''[[Stuck in the Suburbs]]'' soundtrack and "Sweetest Pain" for the ''[[Raising Helen]]'' soundtrack. She is also featured on song "Babysitting Is a Bum Deal" on the album ''[[Family Guy: Live in Las Vegas]]'', singing a duet with [[Seth MacFarlane]] as his character [[Stewie Griffin|Stewie]]. In addition to singing, Duff has also written and co-written several songs for her sister Hilary's first two studio albums, ''[[Metamorphosis (Hilary Duff album)|Metamorphosis]]'' and her self titled second album. She also contributed the whistling to Hilary’s song "[[Sparks (Hilary Duff song)|Sparks]]" from her album ''[[Breathe In. Breathe Out.]]''

After signing with [[Hollywood Records]], Duff planned on releasing "Screwed" in August 2004 as her debut solo single.<ref name="mtv 2004-08-05">{{cite news | first=Jennifer | last=Vineyard | url=http://www.mtv.com/news/1489998/leak-complicates-paris-haylie-fight-over-who-gets-screwed/ | archive-url=https://web.archive.org/web/20140904091935/http://www.mtv.com/news/1489998/leak-complicates-paris-haylie-fight-over-who-gets-screwed/ | url-status=dead | archive-date=September 4, 2014 | title=Leak Complicates Paris/ Haylie Fight Over Who Gets 'Screwed' | work=[[MTV]] | publisher=[[Viacom (1952–2006)|Viacom]] | date=2004-08-05 | accessdate=2022-05-29}}</ref> When [[Paris Hilton]] revealed she had also recorded a version for her [[Paris (Paris Hilton album)|debut album]], Duff claimed that she had procured the rights from the songwriters prior and attempted to block her from releasing the song.<ref name="mtv 2004-08-05"/><ref>{{cite news | url=http://www.mtv.com/news/1490143/for-the-record-quick-news-on-paris-hilton-rick-james-christina-aguilera-lenny-kravitz-jojo-jay-z-more | archive-url=https://web.archive.org/web/20150218163112/http://www.mtv.com/news/1490143/for-the-record-quick-news-on-paris-hilton-rick-james-christina-aguilera-lenny-kravitz-jojo-jay-z-more/ | url-status=dead | archive-date=February 18, 2015 | title=Haylie Duff Not Giving Up On 'Screwed' | work=[[MTV]] | publisher=[[Viacom (1952–2006)|Viacom]] | date=2004-08-12 | accessdate=2022-05-29}}</ref> Hilton's version was leaked onto radio airplay before their management teams could settle the dispute,<ref name="mtv 2004-08-05"/> and Duff's team decided not to pursue the case further. In 2008, Duff's debut album, ''Walk the Walk'', was scheduled to be released later in the year.<ref name="prefix">{{cite web | first=Dave | last=Park | url=http://www.pr-inside.com/an-in-depth-review-of-the-elder-r468910.htm | title=HAYLIE DUFF: WALK THE WALK REVIEW | work=Prefix Magazine | date=2008-03-04 | url-status=dead | archiveurl=https://web.archive.org/web/20080514020736/http://www.pr-inside.com/an-in-depth-review-of-the-elder-r468910.htm | archivedate=2008-05-14}}</ref> The album included "Holiday" as its lead single, "Walk the Walk" as its title track, "Faded", "Crush", and "Just a Minute";<ref name="prefix"/> however, it was never released and Duff parted with Hollywood Records. The song "Holiday" was later re-recorded by [[Hilary Duff]] and released on her [[greatest hits album]] ''[[Best of Hilary Duff]]''.