Demi Lovato to Replace Ariana Grande at MLB All-Star Game Concert

Demi Lovato
Matt Jelonek/WireImage

Demi Lovato performs stage for fans at Crown Theatre on April 21, 2015 in Perth, Australia. 

Demi Lovato has swooped in as the new headliner for the MLB All-Star Game concert on Saturday night (July 11), replacing previously announced headliner Ariana Grande at Cincinnati's Great American Ball Park.

The MLB has yet to issue a statement on the change, and neither Lovato nor Grande have posted about it on social media. A rep for Lovato confirmed to Billboard that she is indeed performing at the star-studded baseball game on Saturday night.

Demi Lovato Falls at 'Cool for the Summer' Pool Party, Laughs It Off

Grande is currently facing backlash for a bizarre video in which she declares "I hate America" in a donut shop. No word on whether her removal from her the All-Star Game concert was the result of that controversy.

Meanwhile, Lovato recently returned to music with new single "Cool For The Summer," which she performed for the first time last week in New York. The track precedes Lovato's forthcoming fifth album.