2U David Guetta feat. Justin Bieber
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They're Dating WHO?! 2016's Hottest Celebrity Relationship Rumours!
Whilst there's no photographic evidence, the pair were rumoured to have spent the night getting cosy in a fancy LA nightclub. With John rumoured to have had his arm around Demi and whispering sweet nothings in her ear the whole night and the 'Confident' singer giggling along, this is DEFINITELY one to watch. Picture: Getty