Katharine McPhee showed off her toned stomach as she highlighted her workout routine on Instagram this week.
The 40-year-old singer – who is married to 74-year-old David Foster – used the app’s Stories feature to upload a video of her grueling Pilates regime.
She was dressed in a black Alo sports bra with white trim and matching skintight leggings.
The singer skipped shoes as she used gym equipment in a pair of white and black Alo Yoga socks.
McPhee wrote on a mirror selfie: “Thank you @marymillermethod @alo. Socks are my favorite.’
Katharine McPhee showed off her toned stomach as she highlighted her workout routine on Instagram this week
The 40-year-old singer used the app’s Stories feature to upload a video of her grueling Pilates regimen
Katharine wore her bob hairstyle loose during her gym session, with blonde, accentuated locks brushing past her shoulders.
She was also dressed in jewelry, including a gold necklace and small, matching earrings.
The mother-of-one, who shares three-year-old son Rennie with Foster, also accentuated her look with a stack of gold bangles.
The star wore no make-up as she worked up a sweat during the challenging class.
The clips showed her crouching, lunging and stretching as she used her core muscles to maintain her balance.
Last fall, the entertainer admitted that she and her husband sometimes disagree about raising their son.
‘I want to start disciplining [Rennie] and Kat isn’t really bothered by that,” her music producer wife said People in November.
McPhee clarified, “No, that’s not true. I just want to discipline in my own way. It’s just a different approach. I think his era of parenting is different than mine.”
She was dressed in a black Alo sports bra with white trim and matching skintight leggings
The singer skipped shoes as she used gym equipment in a pair of white and black Alo Yoga socks
McPhee made sure to tag both the wellness brand and trainer Mary Miller
Katharine and husband David share three-year-old son Rennie, who was born in February 2021 and joined Foster’s five adult children
She explained, “There’s a more old-fashioned way of discipline, involving timeouts and things like that.
‘My view is that you can have more conscious parenting, rather than just assuming that a two- or three-year-old can have time alone to think about what he or she has done badly.’
The singer-songwriter added, “I think the newer approach to parenting is understanding that with a child, there’s only so much he or she can understand intellectually.”
The couple met in 2006, when Foster was a guest mentor on American Idol.
They struck up a romance in 2017 and married in June 2019.