Rebel Wilson has celebrated the most amazing year of health and it looks like her sister, Annachi, is following in her offspring’s footsteps.The Australian actress has a very close relationship with her younger sister, so much so that Annachi has been living with Rebel at her home in Los Angeles.MORE: Rebel Wilson lives out cheerleading fantasy - and she looks amazing Recently, however, Rebel has been busy jet-setting for her movie career which means they've spent time apart. WATCH: Rebel