If the SI Swimsuit model's recent doppelganger baby post wasn't enough proof of their twin status, the "All of Me" crooner is shedding any doubts with a series of new photos on Instagram.
In a couple of too-cute snapshots, little Luna can be seen chowing down on a short rib, which happens to be the Grammy Award winner's well-documented meal of choice.
While that fact alone is giving us major mini-Legend vibes, the tot further proved that she's a daddy's girl through and through as she enjoyed her savory snack while perched on a pint-sized white piano.
"At the piano, eating a rib. It doesn't get any better than this," the "Love Me Now" star captioned the shot.
If Luna really is John's twin, does that mean we have a future female music legend in the making?