The singer said she's lost 5 pounds since giving birth but still had 30 to go.
The couple seems to disagree on where Dax's recliner chair should go.
The 'Doubt' star and her husband welcomed their son in December.
Heigl told ET last week that she's already thinking of having more kids.
The actress' new legal drama, 'Doubt,' premiere Wednesday on CBS.
The 38-year-old actress opened up to ET's Cameron Mathison ahead of the Feb. 25 premiere of her new show, 'Doubt' on CBS.
The 38-year-old actress isn't going to let a mismatched outfit stop her from getting her fitness on.
See the adorable pics of the singer and his namesake.
Joshua's mom, Katherine Hiegl, makes a pretty good photographer!
Katherine Heigl gets real on the experience of giving birth.
The 'Doubt' star welcomed her third child in December.
Too cute!
ET can confirm the actress and her husband, Josh Kelley, have welcomed their third child.
ET can confirm that the 'Doubt' star and her husband have welcomed their third child.
