Her father Stephen Baldwin already let the cat out of the bag in a tweet on Saturday.
But on Monday, Justin Bieber himself confirmed he and Hailey Baldwin are engaged, in a tasteful black and white Instagram post of the loved-up couple.
'My heart is COMPLETELY and FULLY YOURS,' gushed the 24-year-old pop star in the romantic social media gesture that confirmed that the pair have been engaged since Saturday.
True love: On Monday, Justin Bieber himself confirmed he and Hailey Baldwin are engaged, in a tasteful black and white Instagram post of the loved-up couple
In the loved-up snap, the 21-year-old Drop The Mic host sat in the lap of her new fiance and kissed his cheek.
On her ring finger was a band inlaid with diamonds -but it is worth noting this was a different piece of jewelry to the ring Hailey was pictured wearing in the Bahamas over the weekend.
The genetically-blessed pair look blissfully in love in the post, which Justin captioned: 'Was gonna wait a while to say anything but word travels fast, listen plain and simple Hailey I am soooo in love with everything about you!'
Baby fever: The 24-year-old pop star has already hinted at baby plans with the 21-year-old model, telling her 'I'll lead our family with honor'
On top of the world: Earlier, Hailey posted her own suggestive Instagram message, before deleting it
He continued: 'So committed to spending my life getting to know every single part of you loving you patiently and kindLY.'
The pop star then hinted at his growing baby fever, writing: 'I promise to lead our family with honor and integrity letting Jesus through his Holy Spirit guide us in everything we do and every decision we make.'
'My heart is COMPLETELY and FULLY YOURS and I will ALWAYS put you first! You are the love of my life Hailey Baldwin and I wouldn’t want to spend it with anybody else.'
'You make me so much better and we compliment eachother so well!! [SIC]'
'Can’t wait for the best season of life yet!. It’s funny because now with you everything seems to make sense!'
The What Do You Mean singer continued: 'The thing I am most excited for is that my little brother and sister get to see another healthy stable marriage and look for the same!!!'
'Gods timing really is literally perfect, we got engaged on the seventh day of the seventh month, the number seven is the number of spiritual perfection, it’s true GOOGLE IT! Isn’t that nuts?'
'By the way I didn’t plan that, anyways My goodness does feel good to have our future secured!'
'WERE GONNA VE BETTER AT 70 BABY HERE WE GO! [SIC]'
'“He who finds a wife finds a good thing and obtains FAVOR from the Lord!” This is the year of favor!!!!' finished the heartthrob.
The niece of Alec Baldwin received a large, oval shaped diamond engagement ring from Justin over the weekend when in the Bahamas.
And if it looks familiar that's because Blake Lively was given a similar-looking one by husband Ryan Reynolds.
The move could have been intentional on the Baby singer's part as in 2012 his lady love retweeted this note: 'If my ring isn’t as big as Blake Lively’s I don’t want to get married.'
Psychic: In 2012 his lady love retweeted this note: 'If my ring isn’t as big as Blake Lively’s I don’t want to get married.'
The rocks, which are quite unusual - most women prefer solitaire of emerald cut stones - have a lot in common as they are both oval shaped and both are on thin bands.
Lively's was designed by Lorraine Schwartz and is 12 carats with rose-gold accents. It has been estimated to cost $2m.
It also looks a bit like Kim Kardashian's Schwartz engagement ring from Kanye West, which was stolen by thugs in Paris in 2016.
Hailey first flashed the sizable rock when at the Nippers Beach Bar And Grill on Great Guana Cay over the weekend.
Justin, 24, went shirtless as he showed off his impressive set of tattoos. He was seen kissing his 21-year-old fiancée.
These photos surface just as a source told People the What Do You Mean? singer had planned the proposal for a while. 'Justin picked out the ring before they flew to the Bahamas. He took Hailey on a special trip to propose. She didn’t know,' said the source.
And the Canadian was 'nervous but excited - he is super happy that she said yes.'
He decided to pop the question in June. 'He knew a couple of weeks ago that he wanted to propose. He sees marriage as something very special. He would never propose if he wasn’t crazy about Hailey.'
Twitter user @azymanzur posted a picture of the couple at the party, showing the model standing next to her beau and wearing some serious bling on her wedding ring finger.
'Well my friend just met justin bieber and hailey baldwin in the bahamas and she is wearing a ring,' the post was captioned.
The ornate jewelry was also snapped in pics posted by Twitter user @coconiiks.
Sneak peek: Twitter user @azymanzur posted a picture of the couple at the party, showing the model standing next to her beau and wearing some serious bling on her wedding ring finger
Double confirmation: Hailey tweets about the big event on Monday
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