i do not understand

vine

dear yoongi, i’d really like to sue you, thank you very much.

Okay, so Cal posted a pic of the boys on his instagram with the caption “We’re back for you tomorrow L.A.” and then it got deleted just as quickly, and then it was suddenly posted on One Direction’s instagram account with the same caption.

What?! Does this mean that 1DHQ has access to Cal’s instagram or does this mean that Cal has access to 1D’s instagram?