Jon Gosselin's grandmother was taken to the hospital late Saturday after falling down during a family gathering at his $1.1 million home in Wernersville, Pa.
"She is doing just fine; it was a minor fall," his rep tells Usmagazine.com.
On his Twitter page Sunday, the reality TV father of eight, 32, also stressed his grandmother was doing well. "Just to clear up any faulty reports: my grandmother did in fact fall in my driveway but she'll [be] fine," he wrote. "Thank you for all of the concerned calls."
Other than the mishap, Jon, who is looking after the kids while estranged wife Kate is away, said his weekend was going great.
"Family Day!" he Twittered Saturday. "Kids got to play with their grandparents, great grandparents...so great to see so many generations together."