Diane has unfollowed and blocked Ike on Instagram.
Ike had earlier unfollowed her and other friends of his ex-girlfriend, Mercy following their breakup.
Shortly after he unfollowed Diane, she returned the favour by doing the same to him and warned him to maintain the decision he has taken henceforth.
Diane and Ike were best friends until he extended his anger on her after Mercy broke up with him.
See image below: