rehab facility after her horrendous National Anthem performance at the Home Run Derby.

NEW: Singer Ingrid Andress checks herself into a rehab facility after her horrendous National Anthem performance at the Home Run Derby.

Her announcement was made on X.

"I'm not gonna bullsh*t y'all, I was drunk last night. I'm checking myself into a facility today to get the help I need."

"That was not me last night. I apologize to MLB, all the fans, and this country I love so much for that rendition. I'll let y'all know how rehab is I hear it's super fun."