jukebox nightly at the vennetian. one more time, ladies and gentlemen. >> a lot more show coming up. >> one lucky viewer is going to win two tickets to see human nature. >> my guest is currently anniversary. she is an icon in the industry. catch her here and ladies and gentlemen, please, welcome olivia newton john. >> olivia newton john. you have already performed tonight and so cool to come over here. and the energy is phenomenal. and celebrating 50 years. >> unbelievable. it is an honor to be sitting here with you. and so in love with performing comes pouring out of you. this is unbelievable. and you have to tell people who may not have seen it and give them a run down. >> and of course, you have to know i started when i was two. that is why it's 50 year. the sho music and the rock and roll songs and the folk songs i started out with with the first song i ever wrote. >> and it goes through the whole thing with so many great moments. and my favorite is not going to give into it. whole show and explain where it comes