Here we go!
Ch-ch-check out all the tweets (below):
[Image via WENN.]
It looks like these two lovebirds are back together again and this time, they could be chirping sweet love songs!
Whether Selena was just dropping by for a visit or the on-again off-again pair was recording a collaboration is a mystery, but it certainly appears that these two are totally back to romancing one another.
No matter what our baby gurl says, she just CAN'T stay away from JB.
Guess first love really, really never dies!
[Image via FameFlynet Pictures.]