Kanye West All Smiles With New Pet Fish

Want to make Kanye West smile from ear to ear? Turns out just buy him a fish and he's happy as a clam!

The "Kids See Ghosts" rapper was spotted outside his New York apartment on Friday holding a brand new betta fish. The usually grim Kanye was all smiles for the photographers as he returned home from a morning out in the city.

Now, we can't be sure, but it is daughter North West's birthday ... so it could be a gift for the sweet five-year-old.

A fish would be the perfect addition to the family. They already have a dog named Sushi, but ... come to think of it, we haven't seen photos of Sushi in quite some time ?.