Nick Cannon goes out to dinner with baby mama Bre Tiesi in Malibu... only five weeks after birthing his eighth kid.

Nick Cannon and his child's mother, Bre Tiesi, dined out at Nobu in Malibu on Monday.

On his afternoon out, the 41-year-old actor wore a grey sweater and matching trousers.

He wore a white and grey baseball cap that was pulled low over his eyes.

Tiesi, 31, was dressed in a black leather coat with a matching pocketbook.

Small silver earrings dropped from her ears to her shoulders, and her lips were a soft pink.

Cannon's eighth child was born just a few weeks after the model gave birth to their child.

Cannon was present for the labour and birth, which she filmed in a video posted to her YouTube channel. 

 'This was the most humbling, limit-pushing, enlightening, and utterly powerful experience,' she added.