That's right, according to a source, Joan may be more on the mend than we might think:
Whoa, lovebirds, get a room!
We kid, we kid! We're always totes happy to see couples laying on some sweet PDA.
The happily married duo looked cutely casual and ready to get home and into bed after the long trip.
And we wouldn't be surprised to hear if there was more "hand holding" going on in bed later!
Or maybe they took care of that in the mile high club? Wink wink!
[Image via PGpg7/Ramey Pix.]