The body of a pregnant woman is found in the Delaware Bay, leading Brennan to ponder the trials and tribulations of motherhood and marriage. But she’s not the only mom in this episode. Enter Rebecca Stinson, Booth’s ex and the mother of his son. Jessica Capshaw, who plays Rebecca, joins Emily and Carla to talk about her role. She tells them about how she met David Boreanaz and the awkward time they had to film their sex scene on “Bones.” Plus, she shares what it’s like to be an actress’ daughter and a working actress mom. Happy belated Mother’s Day!