Is saying “alien” bad? Demi Lovato thinks so. Let’s talk about how language affects real life issues. #DailyShow #TrevorNoah #DemiLovato Subscribe to The Daily Show: https://www.youtube.com/channel/UCwWhs_6x42TyRM4Wstoq8HA/?sub_confirmation=1 Follow The Daily Show: Twitter: ...

Neil deGrasse Tyson thinks Demi Lovato needs a reality check, because their belief that using the term "aliens" is derogatory doesn't make any sense ... for many amusing reasons in his eyes. SUBSCRIBE: http://tmz.me/wONe5NO About TMZ: TMZ has consistently been credited for breaking the ...