American Idol' alum Katharine McPhee and her husband David Wallace, who married on June 28, 2019, share 5-year-old son Rennie ...

Katharine McPhee and David Foster celebrate seven years of marriage with heartwarming family photos featuring their son ...

Katharine McPhee and David Foster made their red carpet debut in 2018, and got married a year later in June 2019. Here are 11 ...

Katharine McPhee and David Foster are celebrating their seventh wedding anniversary. The longtime couple marked the occasion ...

Katharine McPhee and David Foster’s son, Rennie, is already a rock star. The 3-year-old made his stage debut to show off his wildly impressive drum skims during his parents’ concert at the Kennedy ...

David Foster and Katharine McPhee's son, Rennie, has the music in him! In February, the pair's 3-year-old son joined Foster onstage during his and McPhee's An Intimate Evening show at Washington, D.C.

Katharine McPhee and David Foster know how to put on a show with their little one. McPhee, 39, took to Instagram on Monday, February 26, to share a video of the couple’s 3-year-old son, Rennie David, ...

David Foster celebrated his youngest with a party based on his son's latest obsession. “He wanted the Power Rangers,” Foster, 75, tells PEOPLE of son Rennie, 4, whom he shares with his wife Katharine ...

David Foster may have six kids from different relationships, but there has been “absolutely no abandonment” — despite what one Instagram user thinks. “I literally just talked to my dad five minutes ...