Robin Thicke on a work vacation in Miami

Victoria Will/Invision/AP

Robin Thicke, in town for a performance at Sean Combs’ REVOLT conference last week, was busy last week. The Blurred Lines singer had dinner with 5-year-old son Julian and 20-year-old model girlfriend April Love Geary at StripSteak by Michael Mina.

Thicke and Geary were also photographed playing in the surf with young Julian, whose mom is actress Paula Patton.

Thicke also made time for a quick lunch with Spike Lee.

Geary and Thicke are going strong for a while now, and even have the approval of Robin’s famous dad, Alan Thicke, who told  E! News earlier this summer: “She’s lovely. We like her a lot.”