This morning, Gemma told fans that she would be filming with Mel Giedroyc and Sue Perkins on their ITV afternoon chat show, Mel and Sue.
And luckily for I'm A Celebrity star Gemma, BOAF stars Linda Robson, Pauline Quirke and Lesley Joseph were also due to appear on the show.
Posing backstage in the studio, Gemma said: "Lovely to see the REAL Essex girls, Birds of a Feather."
It's not the first time that the BOAF cast have mingled with TOWIE stars. In January last year, Harry's cousin Amy Childs filmed a guest appearance on the comedy show.
Harry joined his good pal Gemma for a day out in London, and the pair took to Twitter earlier today to share some car selfies. Captioning one photo, Gemma said: "Me and H @mrharryderbidge little cutie he is. London Town #fun."
Viewers last saw Gemma during TOWIE's Christmas special in December. Her return to the ITVBe reality show followed on from her short stint in the Australian jungle on I'm A Celebrity... Get Me Out Of Here!
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