100% authentic in person. Where was this item signed? Haley Lu signed this item at the premiere for “Support the Girls” in Hollywood, CA on August 22, 2018. This item is Beckett Authenticated Cert # F56351. They are intended to help verify authenticity. Sells were obtained first hand. Inked Autographs 100% guarantees the authenticity of all autographs for sale. International Buyers – Please Note.