When Emily Simpson, star of The Real Housewives of Orange County, first shared that her 10-year-old son Luke was diagnosed with Avoidant/Restrictive Food Intake Disorder (ARFID), it sent shockwaves through her family. The rare eating disorder, characterized by extreme food avoidance, not only reshaped Luke’s life but cast a long shadow over his siblings—12-year-old Annabelle and Luke’s twin, Keller. In an exclusive interview with E! News, Emily opened up about the emotional toll Luke’s condition took on their household, revealing a heart-wrenching ripple effect that left her other children grappling with feelings of neglect and confusion.

Luke’s battle with ARFID consumed Emily and her husband, Shane Simpson, as they navigated the complexities of his diagnosis. The disorder, which limits Luke to just three or four “safe” foods, demanded intense focus on therapy and specialized food interventions. “When we were deep in it, it was difficult,” Emily admitted. “I probably didn’t spend as much time with Keller and Annabelle as I should have.” The couple’s all-consuming efforts to support Luke inadvertently left their other children sidelined, creating an emotional void that went unnoticed until it was too late.
Annabelle, a confident and resilient 12-year-old, seemed to handle the situation well—at least on the surface. But beneath her strength, she was struggling. “After, she came to me and said she felt neglected during that time period,” Emily shared, her voice heavy with regret. The realization that her daughter had been silently carrying this burden was a gut punch, exposing the unintended consequences of their family’s focus on Luke.
For Keller, Luke’s twin, the impact was even more complex. Sharing a bond only twins can understand, Keller witnessed Luke’s outbursts and unpredictable behavior firsthand. “I think he saw Luke lash out and behave in ways that were hard for him,” Emily reflected. The emotional turbulence of watching his brother struggle while feeling overlooked took a toll. To help both Keller and Annabelle process their feelings, Emily turned to therapy, a step she hadn’t anticipated needing for her other children. “I didn’t really understand how much Luke was dealing with would affect the other kids,” she confessed. “And it did.”
Despite the challenges, there’s light at the end of the tunnel. Luke’s condition has improved significantly since the family filmed season 19 of The Real Housewives of Orange County. “Luke is doing much better than when we were filming,” Emily shared, noting that removing stressors like school has helped. The family has also learned to approach Luke’s ARFID with greater understanding. “Before I understood the disorder, we would get frustrated with him that he wouldn’t try different foods,” Emily admitted. “I made a lot of mistakes along the way.”
Now, the Simpsons ensure Luke’s safe foods are always available, creating a judgment-free environment where he feels secure. They cautiously introduce new foods, respecting his pace while gently encouraging progress. This shift in perspective has not only helped Luke but has begun to mend the family’s fractured dynamics.
Emily’s journey with Luke’s ARFID has been a humbling lesson in empathy and vigilance. For other parents who suspect their child may be facing a similar disorder, she offers heartfelt advice: “If something seems off or doesn’t feel right, find a good therapist and talk to them. There’s a wealth of information out there now. Moms aren’t wrong. If you feel it in your gut, then you’re probably not wrong.”
The Simpson family’s story is a stark reminder that a child’s health crisis can ripple through an entire household, leaving hidden scars on those who seem to be coping. Through therapy, patience, and newfound understanding, Emily and her family are rebuilding their bond—one safe food, one conversation, and one step at a time.