The world of celebrity romances – it giveth, and it taketh away.

Yes, we're still a bit devo that Zayn and Perrie's engagement is no more, but we're equally THRILLED about the bizarre pairing that is Zayn and Gigi Hadid.

2015 has most definitely been a year of bewildering celebrity relationships, and they just kept on coming as the year wore on. No-one ever said love was straightforward, did they?

Without further ado, here are some of our favourite (and most unexpected) star-studded romances from the last 12 months…

1. Taylor Swift and Calvin Harris
We heart these two purely because they look so damn good in photos together. They first met back in February, and seem to be going strong… although we must note it's been over a month since they were last seen together in public.

 

2. Gigi Hadid and Zayn Malik
We're still reeling from this one, a romance which kicked off just a few short weeks after Gigi's split from Joe Jonas. We just hope Zayn doesn't pop the question again too soon. *Cough* Perrie Edwards *cough*

 

3. Charlotte Crosby and Gary Beadle
They're most definitely the Romeo and Juliet of the Geordie Shore house, and now they seem to be an item for real. Yep, these two were spotted smooching in various locations across London over the last few weeks. Publicity stunt? Well, Charlotte does have a new fitness DVD coming out…

 

4. Cara Delevingne and St Vincent
"I think that being in love with my girlfriend is a big part of why I'm feeling so happy with who I am these days," Cara told Vogue back in June, as hearts melted all over the world. We love these two… and their co-ordinated couple style is always on point.

 

5. Selena Gomez and Niall Horan
This A-list duo have yet to confirm anything is going on between them – indeed, Selena is still insisting they're 'just friends' – but according to various sources the romance is well and truly blossoming. Things went public when they were reportedly spotted kissing at Jenna Dewan Tatum's birthday party earlier this month.

 

6. Steve-O and Stacey Solomon
Yes, these two have already called it quits but they still get a mention for the sheer 'WTF' nature of their relationship. Jackass frontman Steve-O met Stacey while they were both working on The Jump, a ski reality show for Channel 5. Love flourished in the snowy mountains, and the couple tried their hand at an LA/UK romance for a while before ending things.

 

7. Jennifer Lawrence and Liam Hemsworth
Yup, Katniss and Gale are apparently a couple IRL. We're still picking our jaws up off the floor after that revelation, though it's another relationship that has yet to be fully confirmed. However the pair were spotted looking very touchy-feely at dinner together in early December. All that on-screen chemistry had to come from somewhere.