Looking back, 2015 was a pretty eventful year. This past year we saw presidential candidates duke it out and gay marriage legalized in all 50 states. We said goodbye to Star Trek icon Leonard Nimoy and hello hoverboards. And of course, in the grand tradition of young Hollywood rebellion, celebrities got tattoos. From musicians to reality starlets, celebrities of all backgrounds went under the electric needle to add art to their bodies within the last year. Here are some of our favorite celebrity tattoos of 2015 and we cannot wait to see what tattoos are to come for these stars in the coming year.