Mezue ahịrịokwu na-esonụ: Lewis buru ụzọ bụrụ abụ ahụ na-ebi ndụ na ihe omume telivishọn "Ịgba egwu na Ice" na 9 March 2008. Lewis mekwara akụkụ abụọ nke otu na BBC One's Sport Relief na 14 Machị 2008, "Good Morning America" na 4 Eprel 2008, na "Jimmy Kimmel Live!" na-egosi ya na "Bleeding Love". Na 3 Septemba 2008 Lewis rụrụ abụ ahụ na "Live na Regis na Kelly", na na 1 Ọktọba 2008 na oge ikpeazụ nke "America's Got Talent". E gosipụtara abụ ahụ na "90210" ihe omume "Lucky Strike", nke mbụ emere na 9 Septemba 2008. Na 24 Nọvemba 2008, Lewis rụrụ abụ ahụ na 2008 American Music Awards. N'ọnwa Mee afọ 2010, abụ a gbakwunyere na setlist nke njem ya The Labyrinth, nke a rụrụ dị ka abụ nke anọ nke ihe ngosi ahụ. E tinyere "Better in Time" na egwu egwu egwu egwu egwu egwu na Blu-ray "The Labyrinth Tour Live from The O2", nke ewepụtara na 29 November 2010. N'afọ 2011, Lewis rụrụ ụdị reggae nke abụ ahụ na BBC Radio 1 ngalaba Live Lounge, ebe ọ gwakọtara otu ya na "Man Down", abụ nke Rihanna. Ọ bụkwa otu n'ime abụ iri atọ na asatọ a gụnyere na album uru "Abụ maka Japan", album nchịkọta nke a wepụtara na nzaghachi mgbe agha Japan gasịrị.
2011 ala ọma jijiji na tsunami na Tōhoku, Japan), wepụtara na 25 Machị 2011. E jiri "Better in Time" mee ihe na usoro telivishọn America "Pretty Little Liars", maka oge nke abụọ "unmAsked", na ebe a na-eme ihe nkiri masquerade. N'afọ 2013, Lewis rụrụ abụ a na "Man Down" n'oge Glassheart Tour ya.