He seemed a little confused about who he fancied the most on Monday's episode of Made In Chelsea.
While Phoebe Lettice-Thompson, the other Chelsea-ite after his affections, was nowhere to be seen, the blonde-haired love rat pounced on Lucy outside a club.
And while she only gave him her cheek to kiss, the pair looked very much together as they put their arms around each other and posed up for snaps.
Although they were at a Halloween party, neither reality star had made a huge amount of effort with their costumes - clearly trying to look more sexy than scary.
Lucy embraced her sultry side for her rumoured new boyfriend, wearing a super skintight black leather dress and towering stilettos - with some coloured contact lenses.
Clearly proud of her look, she then posted a number of selfies on Twitter to show her fans just how smoking hot she looked. Obviously.
She also posted a picture of herself cosying up to Jamie after the party, hinting yet again that they are now a couple.
The last episode of the hit E4 scripted reality show saw the couple lock lips despite the fact that Jamie had been on a date with Phoebe just a few days before.
But the trailer for the new episode suggested that things weren't over for Jamie and Phoebe - as the lovable rogue couldn't seem to quite make up his mind.