Katharine McPhee as Karen Cartwright (left) and Megan Hilty as Ivy Lynn in Smash
Photo by: Mark Seliger/NBC
Katharine McPhee Makes a Star Turn in Smash
"I could just so relate to this girl," the American Idol alum says of her character
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Weddings
Katharine McPhee Debuts Video for 'I Know What Boys Like'
The Idol alum remakes an '80s hit for The House Bunny soundtrack
Katharine McPhee: Don't Get Carried Away at Wedding
Keep it simple, the new bride advises, reminding others that the ceremony's about love
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In the Key of Love
Katharine McPhee's Hawaiian Honeymoon
She and Nick Cokas spend time shopping and strolling hand-in-hand
Katharine McPhee Marries Producer Boyfriend
"This is a once in a lifetime occasion and everything is just perfect," she tells PEOPLE
Sources: Katharine McPhee Engaged
The American Idol runner-up is "bubbling over with excitement," a source tells PEOPLE
Katharine McPhee Says Pregnancy Can Wait
"It's fun to just pretend," she says of wearing a prosthetic baby bump on set
