standing in line, and it seems just about everyone's imagination is running wild about what you could do with all that cash. >> reporter: imagine your lifee changing tomorrow. suddenly you can afford every luxury your heart desires, like this sprawling penthouse in new york city. >> i'm 6'4", so this is like three fredericks. >> frederick eggland would be happy to sell it to you. >> this apartment is a full city block.k.

winner john legend in hammer pants and glasses. told you home boys can't touch this >> it's taken over social media too. club smash has become the most popular app. people upload videos of them doing the most popoparsongs, like whitney houston's "i will always love you."

every step was perfect and every move was in unison. they were one. >> reporter: rashel was looking for the perfefe partner i i dance, and in life. she thought she found him. in a wealthy doctor. >> he was a wonderful dancer and he truced himself to me, my name's joseph. >> reporter: but somebody else wawaed to cut in. >> hello, i'm dr. mike. >> what's the emergency. >> reporter: three people trapped in wt would become a dance of death.