Katharine McPhee's Karen Cartwright may be developing her relationship beyond the professional with Jack Davenport's Derek, but the pair may hit a curve in the road now that she's becoming smitten with the young songwriter with the powerfully perfect voice.
Jeremy was actually pulling double duty when he first began his "Smash" adventure - starring in "Newsies" on Broadway and filming the show.
He told AccessHollywood.com ...
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