Looks like Britney isn't the only Spears who can belt out a tune. Little sister Jamie Lynn Spears made her musical debut in Nashville on Monday night.

PEOPLE reports that the Spears family -- including proud grandpa June Spears all the way from Kentwood, La., but sans big sister Britney, who is on tour overseas -- came to The Rutledge to support Jamie Lynn at her first show. Also present? Country legend Pam Tillis.

Jamie Lynn has lived in Nashville with three-year-old daughter Maddie since 2009. This was the 20-year-old star's first performance of all original material on her new home turf, and her parents beamed. "I am so emotional tonight," mother Lynne Spears said. Proud Papa Jamie Spears added simply, "We are so proud of her."

While it was Jamie Lynn's first solo performance of her own songs, it's not the first brush the former Nickelodeon star has had with music. She sang the theme song, 'Follow Me,' for 'Zoey 101,' sang on the 'Unstable Fables: Goldilocks and the 3 Bears' soundtrack and was featured on the song 'Hey Now (Girls Just Wanna Have Fun)' by Triple Image.

We can't wait to hear Jamie Lynn sing! Maybe a duet with that other famous Spears will be in the works.