British pop star Rebecca Ferguson sparked concerns for her health on Thursday (27Feb14) when she appeared to faint during a performance on a U.K. Tv show.

The singer, who was runner-up on British talent contest The X Factor in 2010, appeared on daytime show Loose Women and closed the programme with her song All That I've Got.

However, as the performance came to an end, the singer appeared to pass out and she slumped to the floor as her bandmates rushed to check on her.

Ferguson reassured fans she was fine in a post on later on Thursday, writing, "I am feeling much better will rest today so sorry to worry everybody I fought through that song but at the end had nothing left love yas (you)."