They go way back Cario Johnson daughter of Dwayne Johnson and Justin Bieber popstar have a rocky relationship/friendship she's stuck by him though the low and high .... Lately Justin keeps breaking her heart over and over again without even knowing , but her dumbass still stays with him even though she's second best Justin plays Cario Johnson like shit one minute he loves her deeply next minute he plays on her with selena/hailey/Sofia and all the other girls . Cario is gettin to the point where she's done with his bullshit ..... But will it be that easy for her to just give him up and will he finally realise that she's the one and only for him .....