After feeling the sting of rejection when she performed Miley Cyrus' 'The Climb' for her initial blind audition on 'The Voice,' Casey Weston was given a second chance to impress the coaches with a rendition of Keith Urban's 'Stupid Boy.'

"It's one of the biggest opportunities I've ever had in my entire life,' said the 18-year-old high school student from Naples, Fla. "So I feel like I really need to definitely prove myself and not get too nervous."

With only Adam Levine needing an additional member on his team, the Maroon 5 singer was the lone coach that Weston needed to impress. About a minute into her performance, Levine slapped his approval button and turned around.

For Weston, the second time was the charm. "Guess what, you are stuck with me," Levine told Weston, who responded, "I'm so excited, I'm shaking right now."

Watch Casey Weston Perform an Original Song, 'Without You'