Katharine McPhee is in her birthday (bathing) suit!
The “American Idol” alum celebrated her 40th year on a boat with her husband, David Foster, and their friends.
“It’s been such a magical week!” the singer captioned sunny snaps via Instagram Wednesday. “Thank you all for all the birthday love.”
McPhee jokingly concluded, “I guess turning 29 isn’t so bad ????????????.”
The actress put her abs on display in the social media upload as she partied in a blue bikini and a straw hat.
She covered up later on in a yellow and white mesh dress, completing her laidback look with strappy sandals.
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The “Country Comfort” star gave her followers a glimpse of her party decor on board the boat, from silver “HAPPY BIRTHDAY” balloons to a delicious spread of fruit, waffles and more breakfast items.
She also showed a “new” version of her 74-year-old husband enjoying a “piña colada, baby, with booze.”
The couple, who have been married since June 2019, often clap back at criticism about their 34-year age gap.
McPhee “totally gets the judgment,” telling “Dr. Berlin’s Informed Pregnancy Podcast” listeners in a 2021 episode that she was initially “very concerned with what people [would] think” of their romance.
“We had a real journey, and I had a real process,” she explained. “It took me a while to kind of come around to really want to have a real, serious relationship.”
The “Smash” alum was married once before to Nick Cokas, while Foster’s ex-wives include B.J. Cook, Rebecca Dyer, Linda Thompson and Yolanda Hadid.