>> kathmandu. >> my dad talks in - >> most kids worry at moving across town at 12. nepal?ram 2 billion in the gram. in instagram hits a major user milestone. we'll discuss that next. - [announcer] at southern new hampshire university, we never stop celebrating our students. from day one to graduation to your dream job, that's why we're keeping your tuition low for the 10th year in a row. - [student] the affordability and the quality of education, it can be enough to change your life. - [announcer] as a nonprofit university, we believe in making college more affordable for everyone. - southern new hampshire university, it was just amazing experience. - [announcer] find your degree at snhu.edu. >>> all right. welcome back instagram marking a milestone. 2 billion active monthly users it comes a week after the head of instagram appeared before congress to answer questions about controversial content on its app. let's bring in the reporter behind the article salvador rodriguez good to have you with us 2 billion users. they had a billion three years ago? >> that's right. took th