(Ethan Miller, Getty Images)

Several weeks ago the police were summoned to the Gosselin family home. This Labor Day weekend, it was an ambulance that pulled up their Wernersville, Pa. driveway.

But don’t get the wrong idea. There wasn’t a fight. This time Jon’s grandmother took a nasty spill and needed to go to the hospital.

Watch the twins have fun.

“Just to clear up any faulty reports: my grandmother did in fact fall in my driveway but she’ll [be] fine,” Jon wrote on Twitter. “Thank you for all of the concerned calls.”

Why was Jon in drag?

The accident marred a day of family fun.  Before the fall, Gosselin had let the world know they were enjoying the long weekend: “Family Day!- Kids got to play with their grandparents, great grandparents,” he wrote. “so great to see so many generations together :)”

Watch more celebrity news video.