On Wednesday, 'Skyscraper' singer Sam announced that she had given birth to a baby girl with her husband Craig Pearson.
Sharon, who mentored Sam to victory during series 10 of The X Factor in 2013, said she couldn't wait to take on the role of godmother, as it would be her first time.
Sharon wrote on Twitter last night: "Congrats to @SamBaileyREAL & Craig on the birth of their baby girl this a.m! Delighted to be her godmother, my 1st time. Such joyous news!"
She later added: "I'm ecstatic about being a godmother! I'm taking it very seriously."
Congrats to @SamBaileyREAL & Craig on the birth of their baby girl this a.m! Delighted to be her godmother, my 1st time. Such joyous news!— Sharon Osbourne (@MrsSOsbourne) September 10, 2014
Sam announced her third pregnancy in March, revealing that she found out about her baby joy after taking a pregnancy test in her local supermarket.
It wasn't long before former prison guard Sam asked Sharon to be godmother, and Sharon said she would be "honoured" to take on the role. Sam replied at the time (12 March): "Wow… I am so pleased. Thank you. I am one very lucky lady to have you in my life Mrs O."
Sam and Craig are already parents to son Tommy and daughter Brooke.
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More stars who have welcomed babies this year:
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