7-Year-Old With Rare Disease Nails 'Love You Like A Love Song' In Duet With Selena Gomez

LOUISVILLE (CBSLA.com) — One of Selena Gomez's little fans stole the spotlight when the two performed "Love You Like a Love Song" together.

Gomez's duet with Audrey Nethery happened last night before the star's concert in Kentucky.

Audrey, who is 7, has a rare disease known as Diamond Blackfan anemia, which affects the bone marrow's ability to produce new blood cells.

Audrey has become an internet sensation doing karaoke performances and Zumba videos.

After seeing one of them, Gomez posted to her Instagram page, "Call me if you ever need a duet partner."

Audrey did just that!