Brit Brit's little sis sis took center stage at The Rutledge in Nashville Monday night!
Jamie Lynn Spears had a full set of her own original songs she wanted to belt away and belt away she did!
Her whole family was there (minus Britney who is tirelessly touring overseas at the moment) to cheer her on, and sources say you could feel the love in the room!
MaMa Lynn commented on how emotional she was, super proud of her baby girl for gettin' up there and doin' it right!
Just wanna thank all my amazing friends and family for coming out tonight!!!
Aww, Jamie Lynn! We're proud of you too! We want more from you, girl!!
[Image via Adrianna M. Barazza/WENN.]