Gwen Stefani & Gavin Rossdale Have a Lunch Meeting with Producer Brett Ratner

Gwen Stefani and Gavin Rossdale walk to a cafe to meet producer Brett Ratner for lunch on Sunday (January 4) in Beverly Hills, Calif.

The 45-year-old No Doubt singer and her 49-year-old rocker hubby met with the 45-year-old producer and a few others for a meeting. We wonder if it was just a lunch catch up, or if they’re planning some sort of collaboration!

PHOTOS: Check out the latest pics of Gwen Stefani

FYI: Gwen is wearing Quay Australia sunglasses

20+ pictures inside of Gwen Stefani and Gavin Rossdale meeting up with Brett Ratner for lunch…