NICK CANNON has shown his support to R&B singer KEHLANI by rushing to her hospital bedside after a suicide attempt. The ?Do I? singer was admitted to a Los Angeles hospital and placed on a psychiatric hold after medics determined she posed a risk to her own safety. Her medical emergency came hours after she faced a backlash online amid rumors suggesting she had cheated on basketball player Kyrie Irving with her ex, singer PartyNextDoor.