Ashlee exhausted after live singing

Ashlee Simpson is back in the United States after being hospitalised for exhaustion during a tour of Japan. The singer/lip-syncher left the stage of a concert and promptly fainted in an elevator before being rushed to hospital.

Jessica’s little sis has recovered enough to return home to be with her family for the holiday season.

Sources close to the star say that she was tired after singing live in ALL of her concerts in a bid to make up for her on-air embarrassment when she was caught miming on an episode of Saturday Night Live.