Pregnant Billi was taking a selfie of her growing bump in a mirror when cheeky Andy popped up behind to Photobomb her big moment.
Billi and Andy announced on Christmas Day that they're expecting their first child, and this is the first proper look fans have had at Billi's bump.
It was brilliant news to round off a brilliant year for the pair.
Not only is a baby on the way, but they celebrated their engagement after a romantic proposal in Rome, they welcomed a cute puppy and they moved into a brand new house, all while managing a string of luxurious holidays abroad to the likes of Dubai, LA, San Francisco, Vegas and the Maldives!
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