Of course Jesse McCartney knew posting a photo of himself ... who's been married to Katie Peterson since October 2021, have a case of baby fever? "That's the path we're traveling down at this ...

For the singer, the journey has "been amazing." Jesse McCartney Knows Trying For a Baby ‘Is Not Always the Sexiest' McCartney also recently closed out his All's Well Tour earlier this fall.

Like Eastman, Mary is a vegetarian and has written several vegetarian and plant-based cookbooks. From 2021 to 2022, she hosted her own Food Network show titled Mary McCartney Serves It Up.