rightful owners? a unique love triangle is the subject of a supreme court case that involves a cheating husband, the wife, the mistress and a chemical weapons treaty. we'll see you back here for the latest news in 30 minutes. but first, "your money" starts right now. -- captions by vitac -- www.vitac.com from 140 characters to tens of billions of dollars, twitter now a public company. what's that mean for you money? i'm poppy harlow in today for christine romans. investors went crazy for twitter on the first day of trading, it opened at $45.10, more than a 70% premium to the offering price. it stayed in that range for much of the day closing just below 45 days a share when that closing bell rang at 4:00 p.m. that stock price put the company's value at just about $25 billion. $25 billion. let's talk about that. that's a hard number to grasp.