United Kingdom, Feb. 17 -- Sarah Michelle Gellar's son had to be rushed to hospital after suffering an "accident" at school.

The 47-year-old actress has Charlotte, 15, and 12-year-old Rocky with her husband Freddie Prinze Jr., and revealed that she had recently received a call that led to her youngest going to the emergency room for stitches.

She told People: "The first phone call from school.

"[Rocky] needed to go to the ER. He had an accident and needed stitches in his head, so really good time. It's been a fun week. Fires and stitches and floods, and I feel like the locusts are next. It's going to be great."

The 'Buffy the Vampire Slayer' star was getting ready to make an appearance at the 12th Annual Make-Up Artists and Hairstylis...