LOS ANGELES, Dec. 17 (UPI) -- Selena Gomez has released a new video diary featuring the moment leading up to her emotional rendition of "The Heart Wants What I Wants" at the American Music Awards on Nov. 23.
Gomez, 22, cried onstage while performing the lead single from her new compilation album, For You, last month, and in the new behind-the-scenes clip she reveals how hard it was to keep a smile on her face throughout the act.