Blake Lively and Ryan Reynolds' daughter only has one godparent.

According to Blake's 'Sisterhood of the Travelling Pants' co-star Amber Tamblyn, her, America Ferrera and Alexis Bledel were all godmothers to the little one but the 'Gossip Girl' star has since confirmed four-month-old daughter James' only godparent is Blake's sister Robyn, 43.

She told E! News: ''I never named them my godmothers. They're my dear friends.

''I would say my baby has a lot of fairy godmothers.''

Earlier in the week, when pressed by Nick Lachey on VH1's 'Big Morning Buzz Live' about the rumours she was a godparent, 31-year-old Amber replied: ''Yes, that is a fact.''

The four actresses have remained close friends since starring in the 2005 film together, attending each other's weddings and supporting each other's careers.

The couple - who married in 2012 - has yet to reveal their daughter to the world but 'The Voices' actor has insisted he is keen for the little one not to follow in the footsteps of her famous parents.

He said previously: ''You worry about really stupid stuff, and you sort of sit there and go, 'Oh gosh, is she gonna wanna do this?' I like to whisper in her ear, like, really normal everyday jobs.''