A source told the newspaper that the couple had settled on naming their baby girl Rebecca.
The name is of Hebrew origins and is thought to mean ‘captivating.’
Sounds perfect judging by Pete, who definitely seems ‘captivated’ by his new arrival, tweeting ‘she’s beautiful.’
The source revealed details to The Mirror: ‘In the run up to the birth, Emily told Pete she was set on a traditional name for their first child together.’
They added that they had chosen the name due to its traditional Christian roots.
‘A lot of Pete’s family are devout Christians and Rebecca fitted the bill perfectly – she is a key figure in Genesis in the bible.’
The couple have yet to announce the name of their 'mysterious girl' and have not yet released pictures of their new arrival.