The couple touched down together at LAX recently and were all smiles for the awaiting paparazzi.
So after witnessing Demi's breakdown a few weeks ago, are these two really just as happy as they seem?
Shield your eyes (and ears), Dem, because we are hearing yes.
Pals close to Gronas say the teen dream couple are totally giddy and in L-O-V-E, even planning to spend the holidays together. Apparently, Greene's family adores her musician beau, so he's in good with them.
"They are happy as ever right now," says a pal close to the couple.
Joe is supposedly so smitten with the Twilight babe, many outlets have been speculating for weeks that he's ready to pop the question to Greene, 23, but we're hearing this is "not true," according to sources close to the actress.
The two are content, yes, but just because Joe has ditched his purity ring doesn't mean he's ditched it for an engagement one.
Must ‘fess, we're quite surprised these two have lasted as long as they have.
Do you think these kids are the real deal?