Which female singers were close to Whitney Houston?

Whitney Houston had close relationships with several female singers, including her cousin Dionne Warwick, who was a significant influence on her career. She was also friends with Mariah Carey, with whom she collaborated on the hit song "When You Believe." Additionally, Houston shared a strong bond with Aretha Franklin, often expressing deep respect for her as one of her musical inspirations. Their connections extended beyond music, highlighting the camaraderie and support among these iconic artists.