She is surprised to be greeted by Rob's mother (Ona Grauer), whom she's never met.
Rob turns the situation around on Sarah, claiming she intentionally planned her visit as a way of meeting his mother.
star Nikki Bella split from her on-again, off-again fiancé John Cena this summer, marking the end to their (often complicated) six-year long relationship.
But don't count this WWE star out of the dating game: According to new reports, Bella is bouncing back with a guy who she's already spent hours with on the dance floor.partner Artem Chigvintsev are seeing each other.
Rob takes Sarah's cell phone outside, and when she follows him, he throws it at her in anger, breaking it.