It was water!

Justin Bieber felt the need to fully explain why there was a 'pee stain' on his $700 Vetements sweatpants during an outing Wednesday.

'Someone got me flowers and I was driving, made a turn, and the water spilled on my d*** area,' he tweeted to his Beliebers.

Someone got me flowers and I was driving, made a turn, and the water spilled on my dick area...Didn't bother me if it made ya laugh nice!

— Justin Bieber (@justinbieber) February 24, 2017

The Canadian Grammy winner must have gotten a lot of flack online for the awkward stain, which was 'spotted' as he exited Earthbar in West Hollywood.