Janet Jackson Reveals 'Incredibly Musical' 3-Year-Old Son Eissa Takes Cello Lessons Several of Jackson's famous friends wished Eissa a happy birthday in the comments of the photo. "We love you Eissa!

You are loved beyond measure." "Janet hasn’t aged at all," another said, while a third added: "Happy Birthday Ms Jackson! [fire emoji] ...like a fine wine." It comes just weeks after the pop ...