From movies to memes, here's what happened to these famous fur balls.
"I haven't stopped smiling," the singer wrote after meeting his new furry family member.
"R.I.P. my little angel," Jonas wrote of the couple's dog Waldo Picasso, who was hit by a vehicle.
The "Saturday Night Live" star seems to have some misgivings about his furry friend.
"I always knew I would lose a piece of me when he left us. I feel the hole now."
And a monkey protection group is not happy about it.