When Emma Watkins became the Yellow Wiggle in 2012, she overcame a backlash to make the yellow skivvy her own, winning over a new generation of fans. As Emma's star rose, behind the scenes her health was failing. Eventually she was diagnosed with endometriosis and her decision to go public brought much-needed attention to the disease. Her health problems led her to re-evaluate other areas of her life and at the beginning of the year she separated from her husband, fellow Wiggle Lachlan Gillespie. Emma speaks exclusively about the separation, its fall-out and the couple’s determination to continue working together.