Dot has been absent from Albert Square since May last year, but reappears on screen this evening as actress June Brown's break from the soap is now over.
As Dot arrives back, it's just as Lauren (Jacqueline Jossa) and Joey (David Witts) have snuck into her house, hoping for some alone time together while Cora and Poppy are out.
Dot is stunned when she walks into her living room to discover her granddaughter kissing Joey on the sofa.
Although Dot doesn't know who Joey is straight away, it's only a matter of time before she finds out the full story behind this unlikely romance…
EastEnders airs tonight at 8pm on BBC One.
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