But inetagram, a short introduction: Born Mia Callista, most people know her as Mia Khalifa, the social media personality and online model who had a brief but very popular stint as an adult film star from 2014 to 2015. It's pretty difficult to find the Vamps' Snapchat names - probably. Mia worked at a fast-food restaurant, and she has work in sports commentary on the Complex News online. She was former pornographic actress from 2004- 2015. Lebanese-American former porn star Mia Khalifa, who has always made headlines for her bold photos, teases fans with her bikini pictures.