The singer and actress were seen spending some quality family time with their son, Julian, at a kid's playground.
The two appeared to be in good spirits and laughed with one another as their little one played around.
At one point, they were seen each holding on to one of Julian's hands as they made their way downstairs into the play area.
Patton is currently spending time in Canada where she filming her upcoming project, Warcraft.
Earlier this morning, it was announced that the "Blurred Lines" singer's latest concert in Ontario was canceled due to Thicke's "unforeseen vocal issues."
The sold-out show at Casino Rama has since been rescheduled for July 26.
The crooner was most recently spotted at an L.A. nightclub for his 37th birthday alongside Leonardo DiCaprio on Monday.
Thicke and a group of his closest pals enjoyed cocktails inside the club, including tequila drinks and Amstel Lights, according to a source. There were no women in their private booth as it was strictly a boys' night out.
Thicke left the club around 1 a.m. and was all smiles as he went on his way.