Lauren Alaina channeled her inner Carrie Underwood on tonight's episode of 'American Idol.' For her contemporary song, the bubbly, spunky Alaina chose 'Flat on the Floor,' an album cut from the former 'Idol' winner.

While it was a calculated risk to choose a song that isn't a single and that is less well-known, Alaina killed it. She sounds like she is ready to play country fairs this summer with her bold voice and spunky stage moves. Her voice is big, but her hair was bigger, at least on tonight's episode.

Alaina even looked a little bit like Underwood, with her volumized hair, sideswept bangs and sexy, thigh-high black boots.If she's is watching, Underwood would be proud.

The judges all agreed that Alaina nailed it, praising her for showing off her fun side. Steven Tyler was the most definitive with his comment, saying, "I think you're it."

He said that the first time he encountered the teen and he's said it all along. Maybe Tyler is on to something.

Watch Lauren Alaina Perform 'Flat on the Floor' on 'American Idol'