Harry Styles' body is a canvas ... or more like a galleria. The One Direction singer added yet another tattoo to his extensive collection of occasionally questionable (and occasionally regretted) body art, this time etching a rose on his arm.

Hazza's beauteous bloom rests below his infamous ship tattoo -- the same tat that was replicated on actor Reeve Carney in Styles' ex Taylor Swift's 'I Knew You Were Trouble' video.

The rose marks Styles' 44th visible tattoo. Others include a huge moth above his belly button, two symmetrical birds, a black heart and a few other designs that he doesn't think he'll keep forever.

"There are some that my friends have done and some that are just awful," Harry told We Love Pop (via Hello!). One of those that he specifically regretted was a design by his BFF Ed Sheeran. Ouch!

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