Real reason Neil The Baby sang in Gavin and Stacey's Christmas finale

dailyrecord.co.uk:

Gavin and Stacey fans were over the moon on Christmas Day when the much-anticipated finale aired - and they were treated to an unexpected moment in the episode.

The finale answered many lingering questions from the previous special and saw the return of beloved characters. As reported by the Mirror, after a five-year wait to find out if Smithy said 'yes' or 'no' to Nessa's proposal, the new episode focused on Smithy's impending wedding to Sonia.

However, viewers were left confused about one particular moment during the wedding ceremony. As the entire cast - including Gavin and Stacey, Pam and Mick, Pete and Dawn, Gwen, Brynn and Jason, and even 'Dave Coaches' - reunited for one last time, Oscar Hartland, who plays Smithy and Nessa's son Neil, delivered a touching performance of The Beatles' hit song, Blackbird.

Despite fitting perfectly into the episode, many were left scratching their heads as to why it was included. However, after looking into Oscar's past TV appearances, it was revealed that the young actor had previously competed in The Voice Kids last year and has an amazing voice.