Cheryl Cole has commented online on the awkward microphone problem that plagued her performance on Channel 4's Stand Up To Cancer special last night.
The singer's microphone failed during the first half of her performance of Call My Name on the TV marathon last night.
Watch Cheryl's Stand Up For Cancer performance here
Despite the glitch, Cheryl continued to sing and dance to the lead single from her recent solo album A Million Lights, with only parts of her vocals audible.
In a message on Twitter after her performance, Cheryl said: "I really dn't feel upset abt the tec issues during my performance and chat.
"I just hope every1 commenting on it has done their part 4 the cause."
Cheryl's TV performance came on the same day that she joined her Girls Aloud band mates at a press conference in London to announce their comeback tour and album.