Scott Disick’s girlfriend Amelia Hamlin recently celebrated her 20th birthday and brought in the day with extravagant celebrations! Amelia, who is reality TV star Lisa Rinna’s daughter, was joined by BF Scott as she jetted off to Miami to celebrate her birthday with a bunch of their friends. The birthday celebrations took place in LV club in Miami, where Amelia showed off her fit physique in a metallic gold crop top and matching mini skirt.