Nicole and her mum, Brenda, have a pretty close relationship if their social media posts are anything to go by. In May 2020, the former "Simple Life" star posted a photo series of her and her mother on Instagram and captioned it, "Dear Mom, I think we would all appreciate a class by you called "How To Slay Every Decade." I love you ♥️ Happy Mothers Day."
Then in 2022, Brenda wished "sweetest daughter on earth" happy birthday on Instagram, writing to Nicole, "I had no idea I could love someone so very much. I thank God everyday that I have you in my life. You are everything to me Nicole. I am so proud of you each and every day. I love you my Virgo Daughter. 🥰🥰💙💙🎂🎁🎊🎉🎉@nicolerichie."