Madonna attended a packed show at Madison Square Garden this week… no, it wasn’t her own show – it was Billie Eilish‘s instead!

The legendary pop star stopped by the legendary New York City venue with her boyfriend Akeem Morris to watch Billie and her brother Finneas put on their show.

No special VIP tickets for the Queen of Pop, by the way… it looks like she’s in the crowd just like everyone else – jamming and chatting in her man’s ear.

It seems like Madonna is enjoying the show…although you have to think the veteran performer is breaking down every beat of the experience in her head.

Of course, Madonna isn’t jealous of Billie’s tour. She just performed at MSG earlier this year, packing the house three times in January.

It’s unclear if Billie and Madonna ultimately met during the show… but as far as we know, neither of them posted anything about saying “hello” backstage.

Madonna returns to the world after several recent tragedies. As we told you, a rep told TMZ earlier this month that her brother Christopher dead after a battle with cancer at 63.