She’s got baby on the brain. Rihanna hinted that she is ready for a fourth baby with A$AP Rocky just months after the pop star gave birth to their daughter, Rocki. “Love Island” alum Montana Brown took to Instagram to share a video of herself pondering whether to get pregnant again. Rihanna, who shares kids RZA, 3, Riot, 2, and Rocki, 4 months, with Rocky, seemed to have similar thoughts.