Lauren Alaina Steps in for Kelly Clarkson During Jason Aldean's Concert at the Izod Center!

Country superstar Jason Aldean rocked the Izod Center on March 24 as he brought his My Kinda Party tour to the Meadowlands in East Rutherford, N.J., and OK! was there to catch all the action! 

OK! GALLERY: COUNTRY STARS LIGHT UP THE RED CARPET AT THE 2011 ACM AWARDS! 

Jason, along with his tourmates Luke Bryan and Lauren Alaina, put on an amazing show that made all those country fans in the tri-state area very happy. 

From his past hits like "She's Country" and "Big Green Tractor" to his newer songs like "Dirt Road Anthem" and "Fly Over States," the ACM Award-nominated crooner wowed the crowd and gave his fans the show they've all been waiting for. 

But one of the best moments of the concert came when Lauren Alaina filled in for Kelly Clarkson and sang the Grammy-nominated duet, "Don't You Wanna Stay," with Mr. Aldean. 

The 2011 American Idol runner-up belted out the notes just like her fellow Idol alum, who is busy gearing up for her own reality show, Duets, which she will star on as a mentor alongside Lionel Richie, Robin Thicke and Jennifer Nettles. 

OK! NEWS: KENNY CHESNEY, JASON ALDEAN & TAYLOR SWIFT LEAD 2012 ACM AWARD NOMINATIONS! 

And we can't forget about Luke Bryan, who brought the house down, playing his hit songs like "All My Friends Say," "Do I" and "Country Girl (Shake It For Me)." Not to mention he dueted with Jason too on a song off his first album I'll Stay Me titled "We Rode in Trucks." 

All in all in was a great night for country music fans in New York and New Jersey!