WWE star, Nikki Bella, and her partner, Artem Chigvinstev have confirmed they are having a baby boy in August. The pair made the announcement at a Mexico-themed gender reveal party on Thursday with family and friends in attendance. During the gender reveal party, Nikki, 36, broke open a pinata while her dancer fiance shot blue a toy blaster to unleash blue confetti, indicating a baby boy. Speaking in a confessional, Nikki said: “The first …