​Can you believe it?! This power couple actually hasn't appeared on a red carpet together ​since 'That '70s Show,' where they first met.

For the Sixth Annual Breakthrough Prize Ceremony, Mila Kunis and Ashton Kutcher stepped out in absolute style. 

The ceremony is widely known as the "Oscars of Science," and celebrates top achievements in physics, life sciences, and mathematics.

Mila wore a Dolce & Gabbana dress with a full, floral skirt, while Ashton kept it simple with a classic black tuxedo and bowtie.

Don't they look amazing? And so happy!

These two have been married for two years and have two children, one-year-old Dimitri and three-year-old Isabelle.

Relationship goals!