Watch out world! The Kardashian sisters are back in Miami, likely to shoot their show. Kourtney and Khloe Kardashian were spotted arriving in Miami Beach, Florida, and heading to their ride dressed in chic, jetsetting looks of boyfriend jeans and big bags. Kourtney, who is in fab shape post-baby, toted a black Balenciaga Arena Classic Pompon while Khloe carried a brown Givenchy Wrinkled Nightingale. These could easily make some of the best travel bags for a girl to have.