Katharine McPhee joked about her noticeably larger chest as she breastfed her sonRennie, who she welcomed with husband David Foster last month.After taking a stroll with her little one, the36-year-old singer showed off her ample bosom, which she quipped were created 'by Rennie Foster.'As she lounged at home, the new mom could be seen smiling softly as she wore a white and blue tie-dye blouse and two gold necklaces byJoy Smith.
Cheeky: Katharine McPhee joked about her noticeably larger chest as she breastfed her son Rennie, who she welcomed with husband David Foster last monthIn the bottom left corner of her selfie, one of her baby boy's fingers could be seen, which is as much as she's shown of Rennie since giving birth.
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