Did Kristen Marked Rob? lol

Did little Miss Doodle marked Rob's left hand? Just the idea itself is too cute!
At Kristen's recent Conan guesting.

There is definitely something written/drawn on Rob's left hand.
Plane rides can really be boring, lol.

Now, in HQ - JFK Airport, NYC, check Rob's immaculate left hand

Arrival at LAX, check again.

Thanks to mr.pattinson andkstewartfan.org for the HQ photos.