Italian singer Andrea was treated to a tourist day out with Mel on Thursday (13 November), with the pair enjoying afternoon tea and champagne on board a private Routemaster bus.
Andrea got kitted out for the occasion, wearing a large Union Jack fluffy top hat and a 'I [heart] London' slogan T-shirt.
Meanwhile, Mel looked ever-so-glam for their day out in a black roll neck jumper, blue skirt and black ankle boots.
It looks like Andrea was the perfect gentleman too, giving former Spice Girl Mel a kiss on the hand before they took to their seats on the BB Bakery Afternoon Tea Bus Tour - and check out the duo enjoying a little dance!
Last week, viewers saw Andrea return to Rome, Italy, to be reunited with his family after Mel arranged for him to make a short visit before the live shows.
Andrea is now Mel's last remaining boy in her category. After losing Paul Akister in a shock elimination last week, we're sure Mel will be keeping her fingers crossed that Andrea can make it to the finals.
This Saturday (15 November), the remaining contestants will be going all out for Big Band week.
Andrea teased on Twitter earlier in the day: "I've just done my rehearsals with the big band and I just can say OMG! Can't wait for you to listen to it."
Performances on Sunday's results show will come from former judge Nicole Scherzinger and X Factor alumni Olly Murs.
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