The Olympic medallist had prised herself away from her baby girl to join Helen Skelton and Mark Foster as part of the BBC team covering the World Swimming Championships in Kazan.
And while being a professional swimmer herself, Rebecca loved watching her fellow GB athletes in action, a week in the studio did have her pining after little Summer. Well, with her mini-me being that cute we can't say we blame her really, you?
On being reunited with her two-month-old daughter, Becky shared a gorgeous new snap of herself and Summer with fans on Instagram.
In her photo, she can be seen cutting a glam figure while cradling her cutely dressed all-in-pink baby. Alongside her photo, she said: "Been an amazing week for all the swimmers and I've had such a good time being part of the BBC team but glad to be back at home with this little one! #family #love #summer."
While she had been busy working, Becky's husband Harry Needs has been perfecting his daddy duties. He tweeted: "Loving watching @beckadlington with Sum Bum on BBC 2 whilst changing dirty nappys and cleaning up sick #missingmummy #weloveyou."
I'm A Celebrity star Rebecca and Harry welcomed Summer, their first child together, back in June. Following the arrival of their daughter, Becky told fans she was "so in love" with her.
"@harryneeds and I are over the moon as we welcomed our beautiful baby girl this morning," she tweeted. "She's doing well and we're so in love!!!"
Harry, meanwhile, gushed Becky giving birth to his daughter had made him the "happiest man in the world".
Since then, the couple have been keeping fans updated with Summer's progress, sharing plenty of cute baby snaps for us all to see.
She's a cutie, right?
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