Eleanor Calder has clearly become close to boyfriend Louis Tomlinson's family.
The One Direction star's younger siblings Daisy and Phoebe have decided to name their latest pet after the 19-year-old student.
'@drdeakin How cute is our new little hamster? She was named 'Eleanor' by the twins @EleanorJCalder,' Tweets Louis's mother Jay, along with a photo of the animal.
Eleanor replies: '@JayTommo @drdeakin Haha! Cute! Can't wait to meet her :) xxx.'
Mum Jay and Eleanor are both missing Louis, 20, while he's on 1D's first headline tour of the US - which ends this weekend.
But their time away from the singer has given them an opportunity to bond.
When a fan Tweeted: '@JayTommo it would be perfect if @EleanorJCalder was your daughter-in-law xx,' Jay replied: '@elounorph @EleanorJCalder Yes it would :) x.'
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