One source claims the 18-year-old was actually bullied for being there -- apparently not everyone thought she earned the right to walk the shows!
The insider spilled:
Now, THIS is how we like to celebrate the Formula One weekend in Singapore!
Kutie Pie Kupcake Kween Katy Perry got our hearts racing as she got dolled up in a short race car dress for her Singapore Grand Prix concert at the Marina Bay on Monday.
And she couldn't look any cuter with her high-top Chuck Taylors and nude fishnets!
She's absolutely the prettiest pit girl we've ever seen!
And her adorableness didn't stop there. Later, she attended the Singapore Singtel Formula One Grand Prix 2012 Finals wearing a blue bodycon dress, which you can see (below)!
Checkered flags going up everywhere!
[Image via AP Images.]