Nashville's Lennon Stella has gone pop princess with her debut EP, Love Me, and she's already picked up a big tour since going solo. Stella will be hitting the road with electronic duo the Chainsmokers and pop-punk band, 5 Seconds of Summer starting this fall.

The World War Joy Tour takes off Sep. 25 and will travel across the United States, wrapping up in Canada on Dec. 6. Stella will be kicking off the show nightly with a set that will feature songs from her 2018 EP, along with new music.

"R u joking? holy sh-- balls I'm geeeeeeking out and I have been geeking out for a while now but I couldn’t tell you guys BUT NOW I CAN TELL YOU GUYS SO THIS IS ME TELLING YOU GUYS !!!!!!! WHOHOOOOOO this is going to be so so fun," Stella writes on Instagram.

Tickets are on sale now. The Nashville star will also be on her headlining tour this March.

Stella rose to country fame as half of the duo Lennon & Maisy, alongside her younger sister, Maisy Stella. They played Maddie and Daphne Conrad sisters in ABC and CMT's show Nashville from 2012-2018.

Stella's pop debut solo EP was released in November. She co-wrote all five songs on the project. .

The Chainsmokers' World War Tour Dates:

May 16 -- Cincinnati, Ohio @ Riverbend Music Center
September 25 -- Cincinnati, Ohio @ U.S. Bank Arena
September 27 -- Boston, Mass. @ TD Garden
September 28 -- Uncasville, CT @ Mohegan Sun Arena
September 29 -- University Park, Pa. @ Bryce Jordan Center
October 3 -- Detroit, Mich. @ Little Caesars Arena
October 4 -- Chicago, Ill. @ United Center
October 5 - St. Paul, Minn. @ Xcel Energy Center
October 8 -- Toronto, Ont. @ Scotiabank Arena
October 9 -- Montreal, QC @ Bell Centre
October 11 -- Pittsburgh, Pa. @ PPG Paints Arena
October 12 -- Buffalo, N.Y. @ KeyBank Center
October 13 -- Columbus, Ohio @ Schottenstein Center
October 15 -- Washington, D.C. @ Capital One Arena
October 17 -- Brooklyn, N.Y. @ Barclays Center
October 20 -- Nashville, Tenn. @ Bridgestone Arena
October 22 -- Atlanta, Ga. @ State Farm Arena
October 24 -- Miami, Fla. @ AmericanAirlines Arena
October 25 -- Tampa, Fla. @ Amalie Arena
October 26 -- Orlando, Fla. @ Amway Center
October 29 -- New Orleans, La. @ Smoothie King Center
October 31 -- Dallas, Texas @ American Airlines Center
November 1 -- Austin, Texas @ Frank Erwin Center
November 2 -- Houston, Texas @ Toyota Center
November 6 -- Louisville, Ky. @ KFC Yum! Center
November 7 -- Indianapolis, Ind @ Bankers Life Fieldhouse
November 8 -- St. Louis, Mo. @ Enterprise Center
November 9 -- Madison, Wis. @ Coliseum at Alliant Energy Center
November 12 -- Milwaukee, Wis. @ Fiserv Forum
November 14 -- Oklahoma City, Ok. @ Chesapeake Energy Arena
November 15 -- Kansas City, Mo. @ Sprint Center
November 16 -- Wichita, Kans. @ INTRUST Bank Arena
November 19 -- Denver, Co. @ Pepsi Center
November 21 -- Salt Lake City, Utah @ Vivint Smart Home Arena
November 23 -- Phoenix, Ariz. @ Talking Stick Resort Arena
November 24 -- San Diego, Calif. @ Viejas Arena
November 26 -- Los Angeles, Calif. @ The Forum
November 29 -- San Francisco, Calif @ TBA
December 1 -- Sacramento, Calif @ Golden 1 Center
December 3 -- Tacoma, Wa. @ Tacoma Dome
December 5 -- Portland, Oreg. @ Moda Center
December 6 -- Vancouver, BC. @ Pepsi Live at Rogers Arena

These Country Ladies Are Blazing Trails: