The `Murder on the Dancefloor` hitmaker welcomed her third son Ray Holiday Jones on 25.04.12 and her husband Richard Jones has confirmed she has been doing well.
Writing on his band The Feeling`s twitter, he said: "It`s a boy! Ray Holiday Jones was born today at 12:35 weighing 7Ib 15 Mother and baby doing great.We are truly smitten. Love to u all. Rx(sic)" Sophie already has sons Sonny, seven and Kit, two.
In a question and answer session on her website she recently confirmed she was excited about the forthcoming baby and wanted to "get on with it" - even claiming she was sure she was going to have a boy.
She said: "I have moments where I feel like I don`t really know what to expect but I just want to get on with it now, really. We`re as ready for this baby as we`re ever going to be!
"I`m pretty sure it`s going to be another boy. We had quite a big visual clue at one of the scans!"