Celebrity Bobbi Kristina Brown's Sister Asks Fans to Help Commemorate Her Life in Emotional Post: 'I Don't Have Much to Remember' Her By Bobbi Kristina Brown's older half-sister La'Princia Q. Brown asked fans to send her photos of the late star By Lindsay Kimble Lindsay Kimble Lindsay Kimble is a Senior Digital News Editor and the Sports Editor for PEOPLE Digital. She's worked at PEOPLE for over seven years as a writer, reporter and editor across our Entertainment, Lifestyle and News teams, covering everything from the Super Bowl to the Met Gala. She's been nominated for the ASME NEXT Awards for Journalists Under 30, and previously wrote for Us Weekly while on staff at Wenner Media. People Editorial Guidelines Published on June 6, 2016 11:10 AM Share Tweet Pin Email Trending Videos Photo: Source: La'Princia Brown/Instagram Bobbi Kristina Brown‘s family is asking for help to preserve her memory, just ahead of the late star’s father Bobby Brown‘s emotional 20/20 interview. In a new social media post, La’Princia Q. Brown – Bobby’s daughter with Kim Ward – asked her followers to send photos of her half-sister. “Bobbi Kristina Brown, my beautiful little sister,” La’Princia wrote alongside a photo of Bobbi Kristina in her youth. “Not a day goes by where I don’t think of her and feel the heaviness in my heart. I go throughout my day talking to her throughout the day whether it be out loud or just in my head.” La’Princia continued, “I don’t have much to remember my sister besides what little photos I have or what’s left on my social media.” She asked that “anyone and everyone” in possession of everything from photos and videos to messages and music playlists from Bobbi Kristina send them to a provided email address. “I have hardly anything left to one day show her nieces and nephews and baby siblings exactly how amazing she was without pulling painful articles on Google,” La’Princia concluded. Related Video: Bobbi Kristina Brown’s Final Journey: Laid to Rest next to Whitney Houston Bobbi Kristina, whose mother was Whitney Houston, died on July 26, 2015, almost six months after being found unresponsive in a bathtub in her Georgia home. Then 22, Bobbi Kristina was revealed to have been using drugs ahead of the incident. “My baby’s gone. I thank God I’m still here,” Bobby said in a preview clip from the 20/20 special, which airs Monday. “The hardest thing I had to do in my life was tell my daughter to let go.” •Reporting by ELISSA ROSEN