Papás (mamá y papá según se pregunta - depending on the question)
Los padres / papás "Mi mamá y mi papá".
are
Mamá
My mom and dad have been married for 19 years: Mis padres llevan diecinueve años de casados.
Mama y Papa se casa pronto - Mom and dad will be home soon
"I held Mom and Dad's hands."
her mom spanish dad white
Mi padre es más alto que mi madre.
You say, "padres." It is, in fact, the plural of "father," however, it is understood in Spanish as parents: Mom and Dad. My parents = mis padres.
Her mom is Spanish and her dad is German and English.
Your aunt has no rights. If mom and dad say okay, then it is okay.
"My mom and dad are rich" in Spanish is "Mi madre y padre son ricos". It is pronounced "me MAH-dray ee PAH-dray sone REE-cose". Please see this site for confirmation of the translation: http://www.answers.com/library/Translations
You can say: "I have a mom and a dad, they are my parents."