Does Robert Sandberg smoke?: Yes Robert Sandberg while smoking.Does Robert Sandberg drink alcohol?: Yes.He was born and raised in Sweden. Since childhood, he wanted to become a chef. A childhood photo of Robert Sandberg.He met Mia Khalifa in Copenhagen, Denmark for the first time. At that time, Robert used to work at Michelin-star restaurant, Kong Hans Kaelder..Robert proposed Mia Khalifa in March 2019 at Smyth restaurant in Chicago. His proposal was quite distinct; he hid the ring in a bowl of dried ingredients. Khalifa was almost about to eat the ring but as she got it out of her mouth, Robert proposed her on that spot. Robert Sandberg with Mia Khalifa.Earlier in 2011, Mia got married to her childhood friend but the marriage did not last long and she got divorced in 2016.In 2016, he won the Worldchefs Hans Buckens- Young Chef Challenge.Robert has also worked at Maaemo restaurant in Oslo, Norway. Thereafter, he moved to Los Angeles, USA.He has more than 800,000 followers on his Instagram account.Robert also runs a YouTube channel named Robert and Mia, which has more than 200,000 subscribers.