Ellen DeGeneres got the surprise of a lifetime at her wife’s birthday party.

Porta de Rossi pulled off something wild for her wife… on her own birthday.

The “Arrested Development” actress recently celebrated her 50th birthday with a guest list including Kris Jenner and Brandi Carlile.

You can tell from Ellen’s face that she was absolutely stunned and flabbergasted.

She let out an audible, “OH MY GOD” when she saw Jenner.

Portia arranged for her and Ellen to renew their wedding vows.

The couple tied the knot on August 16, 2008, following the Supreme Court of California legalized same sex couples to get married.

They got married in their Beverly Hills backyard with only 15 guests.

Jenner served as the couple’s vow renewal officiant.