Rebecca Ferguson has welcomed a baby girl named Arabella.

The X Factor star revealed the happy news on Twitter, having previously tweeted that she was going into labour on Monday (October 20).

Ferguson wrote today: "I don't want to sleep I just want to look at her ... thank you for all the love and support will update you all tomorrow my angel is here xx"

She added: "She is so perfect my arabella is like a beautiful little doll xxx.

"Can't put her down she is ruined already such a happy mum xxx."

This is Ferguson's third child, and her first with her current boyfriend.