David Foster Reacts to His 3-Year-Old Son Rennie Drumming and Making Kennedy Center Debut With Him (Exclusive)
David Foster[1] and Katharine McPhee[2]'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.'s historic Kennedy Center.[3] Little Rennie's parents
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Turn the volume up! 
The cause of