"Dancing With the Star" producers said Tuesday that "a record amount of activity" overloaded its online and telephone voting systems after Monday's episode.
"Some viewers reported experiencing difficulties registering their votes for the Dancing with the Stars finale, which affected each finalist equally," show producers said in a statement. "The issue was promptly addressed" and voting times were not extended.
Finalists Jennifer Grey, Bristol Palin and Kyle Massey performed their last dances for viewer votes on Monday's episode, which count for half of their overall scores toward the title.
Grey comes into Tuesday's season finale in first place.