No she doesn't have a cousin name Jaime Gomez that mean that is one of her closing best friends.
her name is Alinah Gomez..awesomme name, huh?!
Selena Gomez played Mikayla, in Hannah Montana. Here are the episodes that Selena Gomez was in: 1.I want you to want me to go to Florida 2.That's what friends are for 3.We're so sorry Uncle Earl Those are all the episodes she was in.
No, they are not related in any way.
Since there was not a grandpa Addams in the original 1960s TV series you may have meant 'Uncle Fester' who was played by Jackie Coogan .
There was Gomez Addams, Pugsley Addams, Uncle Fester Addams and Lurch.