{blackbabes} Carey in wheelchair after injury

Mariah Carey is relying on her assistants to push her around in a wheelchair after injuring her ankle following a fall onstage in Singapore at the weekend.

The Hero hitmaker was performing at the 2010 Formula 1 Singtel Singapore Grand Prix on Saturday when she tripped over in high heels and landed on her bottom.

Her dancers helped her back to her feet and she laughed off the incident before continuing the rest of the show barefoot.

But Carey was in more pain at the gig than she let on and she was snapped arriving at Los Angeles International Airport on Tuesday (28Sep10) in a wheelchair.

And now the singer's representative Cindi Berger tells E! News, "Mariah twisted her ankle in Singapore and should have packed more sensible shoes, but she doesn't have any."