The royal pair would have received an invitation by now, a source has claimed.

Harry and Meghan ‘not welcome’ at Royal Family Christmas amid reports Sussexes willing to let ‘bygones be bygones’

Harry and Meghan are willing to spend this Christmas in Britain

Harry and Meghan 'ready to spend Christmas in the UK' but Charles has extended no invitation ahead of phone call

Prince Harry and Meghan Markle have distanced themselves from the book

Harry and Meghan 'distance themselves from explosive book' which says prince was 'kept in dark about Queen's death'

Harry and William's relationship has been on the rocks for years

Royal insiders 'furious' as pal of Harry claims William ignored his messages as Queen died

Charles and Harry have had a 'major turning point' after the King's birthday

Charles and Harry's 'major turning point': King and son to talk next week after olive branch birthday phone call

The three had a 'friendly' chat on King Charles' birthday

Harry and Meghan 'break months of silence' as they call King Charles for 'friendly' birthday chat

King Charles and Prince Harry

Prince Harry to give King a birthday call in fresh olive branch as Charles celebrates 75th birthday

Charles has released a new portrait ahead of his 75th birthday

Charles releases new portrait ahead of 75th birthday, with King still 'in great pain' over rift with Harry

Prince Harry has been given the legal green light to sue the Daily Mail's publisher

Prince Harry gets legal green light to sue Daily Mail publisher

This is not the first time Harry and Meghan have been parodied in a cartoon.

'What the deuce?': Meghan and Harry brand Family Guy parody as a 'totally unfair outrageous slur'

A spokesperson for the Sussexes has said the royal pair did not receive an invite.

Harry and Meghan hit back at claims of King Charles birthday snub, insisting they ‘never received an invite’

Prince Harry and Meghan Markle flew in a private jet

Prince Harry labelled 'eco-hypocrite' after flying in private jet with Meghan to Katy Perry concert

Former Vanity Fair editor Graydon Carter said Harry and Meghan's marriage will last 'years not decades'

Meghan and Harry's marriage will last 'years not decades', ex-Vanity Fair editor claims

'The Meghanaissance': Meghan planning a comeback

'Meghanaissance': Meghan may return to tv or write a tell-all memoir as part of a comeback

Harry has 'snubbed' an invite to the King's birthday soiree.

Prince Harry snubs invite to King’s 75th birthday as Charles ‘heartbroken they haven’t been able to solve issues'

Meghan and Harry attended a Katy Perry concert in Vegas

Meghan Markle and Prince Harry attend Katy Perry's Las Vegas concert - despite 'grudge' over wedding dress comment

Meghan Markle 'wanted to move into Windsor Castle'

Meghan 'wanted to live in Windsor Castle' after marrying Harry but was 'turned down' as Queen felt it 'inappropriate'

The royal pair appeared on the show for a second time this year.

Harry and Meghan mocked as ‘work-shy grifters’ who make $250,000 Instagram posts in Family Guy savage takedown