Kammala jumla mai zuwa: Lewis ya fara yin waƙar a cikin shirin talabijin "Dancing on Ice" a ranar 9 ga Maris 2008. Lewis kuma ya yi duka bangarorin biyu na guda a BBC One's Sport Relief a ranar 14 ga Maris, 2008, "Good Morning America" a ranar 4 ga Afrilu, 2008, da kuma "Jimmy Kimmel Live!" nuna tare da "Bleeding Love". A ranar 3 ga Satumba 2008 Lewis ya yi waƙar a "Live with Regis da Kelly", kuma a ranar 1 ga Oktoba 2008 a wasan karshe na "America's Got Talent". An nuna waƙar a cikin "90210" episode "Lucky Strike", wanda aka fara watsawa a ranar 9 ga Satumba, 2008. A ranar 24 ga Nuwamba, 2008, Lewis ya yi waƙar a 2008 American Music Awards. A watan Mayun 2010, an kara waƙar a cikin jerin jerin waƙoƙin ta Labyrinth, wanda aka yi a matsayin waƙar ta huɗu ta wasan kwaikwayon. "Better in Time" an haɗa shi a cikin kundin raye-raye na yawon shakatawa da Blu-ray "The Labyrinth Tour Live from The O2", wanda aka fitar a ranar 29 ga Nuwamba, 2010. A cikin 2011, Lewis ta yi waƙar reggae na waƙar a BBC Radio 1 sashi Live Lounge, inda ta haɗu da ɗayan tare da "Man Down", waƙar Rihanna. Har ila yau, yana daya daga cikin waƙoƙi talatin da takwas da aka haɗa a cikin kundin "Songs for Japan", kundin kundin da aka saki a matsayin martani ga sakamakon yakin Japan.
2011 girgizar kasa da tsunami a Tōhoku, Japan), an sake shi a ranar 25 ga Maris, 2011. An yi amfani da "Better in Time" a cikin jerin shirye-shiryen talabijin na Amurka "Pretty Little Liars", don wasan karshe na biyu "unmAsked", a cikin wasan kwaikwayo na wasan kwaikwayo. A cikin 2013, Lewis ya yi waƙar tare da "Man Down" yayin Tafiya ta Glassheart.