i still get jealous >> reporter: custom-made dresses by rolanda santana, reportly 20 gs each. no birthday party is complete without a song your father commissioned for your special day, right? 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