American Idol back in 2006, the year Foster was featured on the competition series as a guest mentor and McPhee was runner-up to winner Taylor Hicks.
However, Foster and McPhee weren't linked romantically until 2017 and got hitched in Anacapri, Italy in 2019. The couple shares a 17-month-old son, , while Foster also has five adult children from previous relationships.
One such daughter, 39-year-old Erin Foster, commented on the Instagram photo, , "Reporting this." This content can also be viewed on the site it from.Fun fact: Erin shares a clothing company called with her 41-year-old sister, Sara Foster.
While it's unclear which of the two they believe to be the favorite daughter, it should be noted that they also have a 35-year-old sister named Jordan, as well as two half-sisters, 52-year-old Allison and 48-year-old Amy, per .
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