British singer Mollie King has assured fans she is on the mend after she was bedridden for three days suffering from a mystery bug.

The Saturdays star fell ill on Sunday (16Sep12) and pulled out of a fan meet-and-greet in Birmingham, England on Tuesday (18Sep12) as she stayed at home to recover.

Now she has told fans she's feeling better after spending three days in bed.

In a post on on Wednesday (19Sep12), King writes, "Thanks for ur msgs (your messages) guys! I've been in bed since sunday with a really nasty bug... but I'm feeling much better today!