He is expecting his second child with girlfriend April Love Geary, 22.
And Robin Thicke looked happier than ever as him and April were spotted leaving their romantic dinner at celebrity hotspot Giorgio Baldi in Santa Monica on Thursday night.
The singer, 40, slipped out the back door while the mother-to-be followed him to their car.
Date night: Robin Thicke looked happier than ever as him and April were spotted leaving their romantic dinner at celebrity hotspot Giorgio Baldi in Santa Monica on Thursday night
Rob stepped out in a blue blazer, black trousers and an unbuttoned white shirt.
The Sex Therapy artist added a casual flare to his ensemble by wearing high-top black leather sneakers.
Rob kept his brown locks cleanly styled while sporting scruffy facial hair.
Sneaking out: The singer, 40, slipped out the back door while the mother-to-be followed him to their car
April cut a stylish figure with a animal print coat, black leggings, a T-shirt and black leather oxfords.
The model finished off her date night look with little make-up while leaving her naturally wavy hair down.
The happy couple have been dating since 2015, only a couple months after his divorce with Paula Patton, 41.
Couple alert: The happy couple have been dating since 2015, only a couple months after his divorce with Paula Patton, 41
Rob and Paula were married for 10 years and share a seven-year-old son named Julian.
The 22-year-old model and Get Lucky singer announced their big news on Instagram in August, with a photo of the ultrasound.
April and Robin will be welcoming their little bundle of joy on March first, which is the same birthday of Rob’s late father.