Diana Ross has officially turned 78 years old today!

The Supremes singer hails from Detroit, Michigan.

Ironically, contestants accidentally insulted her age on “Jeopardy!”.

Last Monday, contestants were asked about a record-breaking 95-year-old singer.

Not one but two contestants wrote down Diana Ross!

The fan backlash was swift and brutal online.

The two contestants quickly apologized, saying they just wanted to write down something.

However, by Ross’ birthday on Saturday, the age insult seemed mostly forgotten.

Many fans flocked to social media to wish the icon a happy birthday!