David Archuleta Knows His Country Music!

Of the galaxy of stars gathered for the All for the Hall benefit concert on Tuesday night (Oct. 13) in Nashville, not all of them were on stage. Some were singing along from their seats in the audience, including 'American Idol' season seven runner-up David Archuleta.

The 18-year-old sent out a tweet quoting the lyrics of Lady Antebellum's 'I Run to You.' After the show, Archie was all smiles as he hung out backstage getting his picture (as seen above) snapped with his pal (and aspiring country singer) Jennette McCurdy, alongside Lady A's Dave Haywood and Charles Kelley.

The young pop singer, who released a Christmas CD this week, also shared his love for Little Big Town (and their 2005 hit, 'Boondocks') with Twitter followers, tweeting, "I feel no shame I'm proud of where I came from I was born and raised in the boondocks! I love this song!"