Fans of EastEnders took to X, previously known as Twitter, to express their amazement. One fan was left shocked: "I will NEVER get over the fact that Gary Oldman's sister is Big Mo from Eastenders ...

The revelation has sent EastEnders fans into a frenzy on X, previously known as Twitter. One fan exclaimed, "I will NEVER get over the face that Gary Oldman's sister is Big Mo from Eastenders ...

Gary celebrates EastEnders at 40 with guest Shane Richie aka Alfie Moon, looking back at some of the soap's legendary moments from the 80s. Plus, there's a Hugh Padgham Mastermix. Show more Gary ...