Nick Jonas Rehearses for ACM Awards Performance w/ Kelsea Ballerini

Nick Jonas got to work on rehearsing his upcoming duet with Kelsea Ballerini today, April 1 in Las Vegas. The pair will be performing the duet at this Sunday’s (April 3) ACM Awards.

The two have yet to release which song they will be performing, but apparently they will be performing Kelsea’s new single, “Peter Pan”. From the looks of it, Nick will be not only singing, but playing the guitar as well during the performance.

The duet will go down this Sunday on CBS, so make sure to tune in!