Katharine McPhee is toasting another milestone birthday — in her bikini! The singer-songwriter and actress celebrated her 40th birthday on Instagram with a carousel of images from a getaway with ...

Katharine McPhee Foster is cooking up a storm — and an iPad. In a chaotic post to her Instagram Story on Monday, the American Idol star revealed that she inadvertently charred her son Rennie's ...

Katharine McPhee Foster enjoyed a beautiful Mother's Day alongside husband David Foster and their little boy. The singer, 40, shared a sweet throwback photo on her Instagram Stories of her son ...

Katharine McPhee Foster is cooking up a storm — and an iPad. In a chaotic post to her Instagram Story on Monday, the American Idol star revealed that she inadvertently charred her son Rennie's ...

Katharine McPhee and David Foster's 3-year-old son, Rennie, made his stage debut on the drums during the couple's concert at the Kennedy Center in Washington, DC.

Katharine McPhee's bikini photo was tagged with Kim Kardashian West's name for a reason. The singer/actress had a bit of fun Wednesday with a posting on her official Instagram account.

Katharine McPhee Foster, 38, shared a hilarious mom moment where she realized the smell coming from her preheating oven was her son Rennie's iPad, which was hidden from the toddler in the oven.

Katharine McPhee returned to the stage with husband David Foster two weeks after the death of their 2-year-old son Rennie’s nanny, Yadira Calito.