Nick Cannon and Abby De La Rosa were seen leaving Nobu Malibu hand in hand after a dinner date.
Abby wore a revealing black mini dress while Nick opted for a casual varsity jacket and black pants.
They left together in Nick's car.
The outing is the latest public appearance for the pair, who are among several women Cannon is currently dating.
He also sees "Selling Sunset" star Bre Tiesi, with whom he shares children.
Nick and Abby have three kids: twin boys Zion Mixolydian and Zillion Heir, and daughter Beautiful Zeppelin. All are under five years old.
Abby has previously defended their open relationship, stating it does not mean she has low standards or is a poor mother.
The couple also work together on Nick's radio show, "A Morning Show You Don't Want to Sleep On."
