Sarah Hyland & Matt Prokop Split After Five Years

Sarah Hyland & Matt Prokop in 2013 Sarah Hyland & Matt Prokop in 2013

Sarah Hyland showed up solo at Monday's Emmys – and now we know why.

According to People and US Weekly, the "Modern Family" actress, 23, and Matt Prokop, 24, have called it quits.

"Sarah's doing fine. It didn't work out," a source told Us Weekly. "She's young. They decided they would be better off as friends."

PHOTOS: Stars Who Split In 2014

The former couple dated for five years after meeting in 2008 during an audition for "High School Musical 3: Senior Year."

In 2011, Sarah and Matt co-starred in the Disney Channel movie, "Greek Charming."

-- Jesse Spero

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