Madonna confirms her new boyfriend and posts a photo of a kiss with boxer Josh Popper

Madonna confirms she has a new knockout boo...this one is a young boxer's toy, and they're already in PDA mode.

The 64-year-old singer went IG official on Tuesday with 29-year-old Josh Popper... she posted a photo of them kissing while wearing black masks - very Ye-ish , TBH (without anti-Semitism). Madge captioned the photo: "Killers partying."

She said they kissed at a Purium party, and she was dressed as Queen Esther - maybe not a historically accurate look, but it's not like anyone would tell Madonna.

The Queen of Pop was spotted earlier this week with Josh supporting him at ringside during one of his recent matches in New York.

FYI - Josh has yet to turn professional in the boxing world, he's only been in a few fights so far...although he's made it clear that it was his dream. Before stepping into the ring, he was a defensive lineman at Rowan University.

He also appeared on the final season of Bravo's "Summer House" as a boxing trainer for actor Samantha Feher.