09/08/2010 at 01:00 AM EDT
That had to hurt.
Home-shopping hosts Brook
had a nasty run-in with a watermelon during one of the challenges on season 17
of The Amazing Race
In a clip from the show that was posted to Twitter
, the racers are using a catapult to launch watermelons in hopes of hitting an armored knight. But their effort backfires -- literally.
The Amazing Race
returns to CBS on Sept. 26, and will cover 32,000 miles through 30 cities on four continents. –Aaron Parsley