performed by color red and clarisa serna. the lucky teen, an instagram sensation with 20,000 followers, is no stranger to the limelight. seen pictured with hillary clinton. katy perry. >> you just ruined everything! i hate you! >> reporter: mtv's "my super sweet 16" has featured pampered teens and opulent occasions. for this texan princess, a night to remember. for her father, a credit card bill he won't soon forget. for "nightline" i'm juju chang in new york. >> really? call me old school, i guess. >>> it was a scottish theologian william barkley who said, there are two great days in a person's life. the day we're born, and the day we discover why. thank you for watching. tune into gma in the morning. as always we're online 24/7 on our "nightline" facebook page