Ready or not, Country Jam, here comes Miranda Lambert! The country superstar has been announced as a headliner for the 2018 country music festival.

Lambert joins Brantley GilbertBrett Eldredge and Florida Georgia Line as Country Jam 2018 headliners. The four-day country music event takes place annually at Jam Ranch, located outside of Grand Junction, Colo. Country Jam 2018 will run June 14-17.

Lambert will be busy on the road in 2018: She recently announced her Livin' Like Hippies Tour, scheduled to begin on Jan. 18, in Greenville, S.C. A total of 23 dates have been announced so far, including stops in Atlanta, Ga.; Cleveland, Ohio; and Oklahoma City, Okla. Joining Lambert on the road for all of her 2018 tour stops will be Jon Pardi; additionally, select dates will include Brent Cobb, the Turnpike TroubadoursLucie Silvas, the Steel WoodsSunny SweeneyAshley McBryde and Charlie Worsham.

While Lambert, Gilbert, Eldredge and FGL will each headline one of Country Jam 2018's four nights, the full lineup for each day of the festival has yet to be announced. Dubbed Colorado’s Biggest Country Music Party, Country Jam celebrated its 26th year in 2017 with a packed lineup: Headliners Jason AldeanKenny Chesney and Thomas Rhett, plus co-headliners Randy Houser and Justin Moore, closed out each of the festival’s four days, and Chris YoungOld DominionGretchen WilsonKane Brown and many more also performed.

Nearly 92,000 fans partied at Jam Ranch on June 15-18, 2017, for this year's Country Jam festival. If you want to be one of those fans in 2018, visit CountryJam.com to get your tickets. Four-day general admission passes begin at $135, while reserved seats start at $365, and VIP packages are available beginning at $725. Numerous camping options, at various price points, are also available.

See Pictures From Country Jam 2017

You Think You Know Miranda Lambert?

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