Here's what we know:
* Taylor Lautner and Taylor Swift dated briefly in 2009. Their relationship was very public, and they even appeared together in the music video for her song "Love Story".
* Victoria Justice was also dating someone else at the time. There's no indication that she was involved with Taylor Lautner during this period.
* The rumor likely stems from their fame and the fact they were both young Hollywood stars. Rumors about relationships, especially in the entertainment industry, often spread quickly and without any basis in reality.
It's important to remember that spreading rumors and gossip can be harmful and can damage people's reputations. It's best to rely on credible sources and avoid spreading misinformation.