We've been surprised by quite a few celebrity romances but when One Direction's Liam Payne and Cheryl confirmed they were dating we couldn't believe it.
And as pregnancy rumours continue to swirl we thought we'd have a look back at Liam and Chezza's love story - there's a lot to see already even though they only officially got together this year!
From X Factor auditions, divorces and breakups to Cheryl and Liam teasing the WHOLE world with with their cute pictures on Instagram here's a timeline of their love story from the VERY beginning...
Liam and Cheryl on the X Factor
The pair originally met back in 2008 when Liam first auditioned for the X Factor. Cheryl was a fan of his and said: "I like you, I think you're really cute. I think you've got charisma and you give us that little cheeky wink."
Unfortunately, Liam didn't make it past the judges houses in 2008 but he later auditioned for the show again in 2010. On his second appearance all the judges LOVED him, and Cheryl even commented: "You've definitely got it, whatever it is you've got it. And I thought your voice was really, really powerful."
At the bootcamp stage Liam joined forces with four other boys, One Direction were born, and boyband history changed FOREVER!
When One Direction were asked how they felt about being mentored by Cheryl when Simon was ill one week, Liam revealed they found it difficult to concentrate. Well, she is gorgeous Liam.
Cheryl and Jean-Bernard and Liam and Sophia Smith
Before Cheryl and Liam's relationship began, Liam was in a relationship with Sophia Smith - a girl he had met at school, however in October 2015 the pair split after two years of dating.
Meanwhile, Cheryl had already surprised the world when she revealed that she had secretly married Jean-Bernard Fernandez-Versini, but it wasn't to last: the pair split after 18 months and Cheryl filed for divorce for 'unreasonable behaviour'.
Cheryl and Liam begin dating
There were rumours that the pair first felt a spark during the X Factor final last year: apparently eyewitnesses saw the pair flirting shamelessly.
On Valentine's day Liam uploaded a photo of a rose with the caption: "Happy Valentine's Day baby…"
(Chezza has that huge rose tattoo on her bum)
A couple of weeks later Cheryl uploaded a photo with the caption: "Practicing my snap #BRITs"
And Liam commented: "See you there babe"
Liam and Cheryl were spotted shopping in Tesco's in Guildford and the person who took the photo wrote: "It was definitely Cheryl and Liam but unfortunately I didn't get a picture.
"They were in my local Tesco in Guildford at midnight."
Liam and Cheryl confirmed their relationship by Liam updating his Instagram photo to a picture of the pair looking loved up and wrote in his bio 'Happy'.
Liam deleted all pictures of his ex-girlfriend Sophia and unfollowed her on Instagram.
Cheryl hit back at her online trolls by changing her Instagram bio to: "When people hate on you, it's because you've got something they want. All love… good vibes only"
Although she later deleted the first bit and left it as "All love… good vibes only."
The pair then teased the world with pictures of each, Cheryl uploaded a selfie featuring Liam's arm. Liam then uploaded a photo of the pair posing for a photo – awwww these two!
Liam and Chezza were then spotted for the first time in public since they confirmed their relationship at a casino in Mayfair.
A source told Closer magazine: "Cheryl fell for Liam extremely fast – she didn't think it was possible to fall in love so quickly after her whirlwind romance with JB, but she's fallen even faster this time.
"Once their relationship took off, they were saying 'I love you' within a few weeks."
Cheryl and Liam were spotted holding hands leaving Salmontini restaurant in London.
Cheryl defends her relationship in an emotional Instagram post. The picture she uploaded read: "Girls compete with each other. Women empower one another"
She captioned the photo: "It can be so hard at times being a girl for sooo many reasons! But we don't have to make it harder for each other…
"Why do we still feel the need to do that?? I don't understand it. I have always been a girls girl, and love other strong women.
"That is why I surround myself with them, and that is why I try to empower others. Trying to pull another person down, only speaks volumes about your character!
"And not a thing about theirs… There's nothing more powerful or beautiful than an inspiring, strong women that can look up to or turn to… Be one!!!"
Cheryl posted a photo of Liam carrying a BUNCH of Easter eggs on Instagram.
Simon Cowell spoke about Liam and Cheryl's relationship. The X Factor boss revealed: "I saw them together and we had a really nice dinner.
"They were on good form. They're like two little chipmunks madly in love.
"Literally, they were so cute."
In April Liam posted a video on Instagram of himself and Cheryl training his dog and although the puppy doesn't listen to Liam he does listen to Cheryl's commands.
Liam and Cheryl were spotted again looking VERY cute at the London restaurant Sexy Fish.
Liam and Cheryl had their first red carpet moment together at the Global Gift Gala in Paris. After this event rumours started as to whether Cheryl was pregnant after people noticed a tiny 'bump'.
A few days later the happy couple appeared together on the red carpet at the 69th Cannes Film Festival.
Cheryl on Liam Payne: "He will be the perfect dad!"
A source told our magazine: "When friends have quizzed her [Cheryl] about what's happening with Liam she's been saying she's letting it all happen naturally – and that Liam will be the perfect dad!"
Liam and Cheryl attend his sister Ruth's wedding as a couple and looked VERY stylish.
Liam's sister defended her wedding dress and Cheryl's outfit after seeing negative articles online. On Twitter she wrote: "Did something I shouldn't and read comments on online articles (Daily Mail in particular) about my wedding.
"What a sad world we live in where people tear strips off others for no reason. I loved my wedding dress, I felt like a princess, I also lost 3st to feel as beautiful as I did in it, that was hard work when I'm a naturally chunky girl, not everyone needs to be a size 10 to get married.
"I also had no say over my wedding, I don't know who does have a say but considering my brother's girlfriend is one of the most beautiful women in the world she can wear anything and still look stunning as she did at my wedding.
"There's enough hate in the world without people writing nasty stuff about people they don't know."
Pregnancy rumours started to pick up after a source told The Sun: "It's very serious now between Cheryl and Liam and they have been talking among close friends about starting a family."
Cheryl revealed on Instagram that the pair have bought an adorable puppy together. She uploaded a snap of Liam and the new miniature dog with the caption: "Our new family member he is beyond cute… The dog is adorable too"
Simon Cowell admitted that Cheryl would be an amazing mum. Although he didn't confirm or deny whether Cheryl is pregnant Simon did tell the Mirror: "Cheryl would be an amazing mum. I have seen her with my son Eric and other kids over the years and she is incredible."
Liam changed his Twitter bio to read: "Luckiest man in the world" which fuelled any pregnancy rumours further.
Liam shared a cute photo of the pair wearing face masks. He captioned the photo: "I miss you! The things you make me do. Home soon!"
How adorable are they?
Cheryl's mum was pictured buying a pregnancy pillow in Mothercare and after this photo surfaced the pregnancy rumours were at an all-time high.
After being fairly absent from social media Cheryl uploaded a stunning selfie on Instagram with a butterfly filter.
Cheryl and Jean-Bernard's divorce was finalised.
Cheryl had a perfume signing for her fans. Chezza sat behind her desk during her perfume signing but was stil happy to take pictures with fans.
It was revealed that Cheryl was the new face of Childline and after being absent from the television she appeared on The One Show but pregnancy rumours were not even mentioned.
Cheryl and Liam stepped out and attended the Fayre of St James Christmas Carol Concert in London and everyone got to see Cheryl's growing 'baby bump' - and well wishers started piling in with messages of congratulations, while Dan Wooton confirmed the news on Lorraine the following day, saying Cheryl had been through a rough time, and wasn't going to make a formal announcement, but that the couple are over the moon.