Back in the 90s singer, Aaliyah dropped the smooth, laid back single, “Age Ain’t Nothing But A Number”. It was rumored that the song was about her much older producer, R. Kelly. She was only 14 years old at the time. Fast forward 20 years later, celebrities still feel like age is only a number and just don’t care about age. Here’s a round up of celebrity couples who have a huge age difference:

Ashley Olsen and Richard Sacs: Since October 2016, these two have been inseparable and the 28 year age difference doesn’t seem to be slowing them down.

George Clooney and Amal Alamuddin: The two fell hard for each other and decided to settle down in 2013. There is a 17 year difference between the two and now they are expanding their family.

Kris Jenner and Corey Gamble: There is a 25 year difference between the Kardashian family matriarch and Corey Gamble. They’ve been going strong since November 2014.

David Schwimmer and Zoe Buckman: The former “Friends” star and part-time photographer got married in 2010. He is 19 years older than Zoe.

Pattie LaBelle and Eric Seats: You may be well aware of who Pattie is, but not Eric. That’s because Eric wasn’t even born when Patti LaBelle was in her prime. The soulful diva and her beau have a 30 year age difference.

Ellen DeGeneres and Portia de Rossi: The daytime talk show host is 15 years older than her wife.

Catherine Zeta-Jones and Michael Douglas: The two have been married since 2000. He is 25 years older than Catherine.

READ MORE: Celeb Couples With Big Age Gaps