Mary explained to Ellen she's been singing "Work It" at karaoke sessions for the past 15 years, saying, "I learned and I read the words and I studied it, and the reaction that I got was so positive that it became my go-to song".
Halsey performed the Under Construction single for Ellen's audience before Missy surprised her by making a cameo and rapping alongside her. "Everybody wants to hear it".
Of course, Missy had nothing but incredible things to say about Mary's skills - and gushed about what she loved about Mary's rendition. Upon finishing, the two, along with host Ellen DeGeneres, warmly hugged it out.
Now Elliott and Halsey have officially performed the classic song together. "Mary is one of the sweetest souls I met". "I put it out there and said, 'I wanna go viral, ' but I never thought it would happen'". I thought it was just the most incredible thing. "So when I listen, I'm like, she knows all the words, but the sound effects-she made the elephant noise, all of that".
Elliott also surprised Halsey with a jacket that said "funky white sister".
EU President says Brexit threatens North, not EU
It was a sunny calm optimistic year in 1913. "I believe that in Europe we are missing the dialogue between the East and the West". Too many of our journalists are intimidated, attacked or even murdered. "There is no democracy without a free press".
FDA chief calls youth e-cigarettes an 'epidemic'
Wednesday, the federal agency announced what it called its largest coordinated enforcement effort in its history. In raw numbers, that is 3.6 million students using tobacco a year ago compared with 4.5 million in 2011.
Cantona: Guardiola should be Man Utd manager, not Mourinho
Pogba's future with Manchester United is still quite uncertain as the player is finding it hard to play under Jose Mourinho . Then we would play creative football again", he said, adding that it would be just like the days of Sir Alex Ferguson.