04/13/2012 at 06:00 AM EDT
With her Germany's Next Top Model
production crew in tow, Heidi Klum
stopped by the Beverly Center in L.A. on Wednesday morning to film the season finale of the show. But it wasn't just work that was on the agenda.
The supermodel, who just officially filed divorce papers
, browsed Traffic Studio luxury boutique during shooting breaks and joked around with her crew.
According to an onlooker, she even started "showing off her dance skills [and] waltzing around the center court area."
Fancy footwork aside, the source says the TV judge "looked amazing and tall in black platforms and striped linen pants." – Jessica Wedemeyer