(CNN) Demi Lovato announced Thursday that she'll perform "The Star-Spangled Banner" at Super Bowl LIV in Miami.

The singer took to Instagram with the news, posting an official photo with the caption, "Singing the National Anthem at #SBLIV See you in Miami @NFL."

Watch Demi perform the National Anthem at #SBLIV on February 2nd! 🏈 @NFL pic.twitter.com/Mr5aLH9H8k — Team Demi (@ddlovato) January 16, 2020

The announcement comes two days after revealing she will perform at the 2020 Grammy Awards later this month.

Lovato hasn't performed live since 2018, before being hospitalized for a drug overdose that July. She sought treatment and has talked about her sobriety since.

Her last single, called "Sober," was released in June 2018.

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