Suki Waterhouse CONFIRMS birth of baby with fiance Robert Pattinson as she shares first photo of the tiny newborn: 'Welcome to the world'

Suki Waterhouse has confirmed the arrival of her first child with fiance Robert Pattinson.

The model-turned-musician, 32, took to Instagram on Thursday to share the first-ever photo of herself holding hers and the Twilight star's, 37, bundle of joy.

'welcome to the world angel [HEART-EMOJI],' Waterhouse wrote.

In the photo, Suki is seen cradling the swaddled baby — whose name, gender and birth date have yet to revealed — while standing in front of a window outdoors.

The polaroid snap has garnered over 100,000 likes as well as comments from Suki's celebrity friends like socialite Paris Hilton and singer Halsey.

'Congratulations love! So happy for you both!' Hilton penned in the comment section.

Halsey — who uses she/they pronouns — fondly branded Suki a 'rockstar mom.'

Mother-of-two Alyssa Milano wrote: 'Now the fun really begins.'

Singer-songwriter Gracie Abrams sent her 'love' to new mom Suki in a sweet comment.

Robert and Suki first signaled the arrival of their little one last week when photos obtained exclusively by DailyMail.com showed them out in LA with a stroller.

The Hollywood couple were first linked in 2018, and have kept their relationship mostly out of the spotlight.

Suki announced her pregnancy at the Corona Capital Festival in Mexico City in November, where she showed off her burgeoning baby bump on stage.

'I thought I'd wear something sparkly today to distract you from something else I've got going on,' the singer said while pushing back her outer layer to motion towards her stomach.

After loud cheering from the crowd began to die down, she teased: 'I'm not sure if it's working.'

Suki displayed her growing bump while wearing a fitted, light purple mini dress that featured a shimmering, gold hem.

She paired the ensemble with glittering, knee-high gold boots to complete her look.

The actress seemingly confirmed her engagement to Robert as she debuted a Toi et Moi ring during a stroll in London in December.

A source recently confirmed the news to People.

'They both want to be married. It's important for them,' the source told the outlet, adding that Robert 'can't wait to be a dad' and 'feels very lucky'.

'He's so ready,' the source added. 'His relationship with Suki is incredible.'

A diamond expert has predicted that the ring would have set Robert — who has a reported net worth of $100 million — back round back around $330,000.

Neil Dutta, Managing Director of wedding and engagement ring specialists, Angelic Diamonds said: 'Congratulations to Robert Pattison and Suki Waterhouse on their engagement.

'Suki debuted a bespoke Toi et Moi engagement ring, worth $330,000. The ring features a 2.5ct princess-cut diamond alongside a 2.5ct pear-shaped diamond set on a diamond pavé platinum band.

Despite being together for the past five years, Suki revealed in October 2023 that she and Robert had only recently moved in together that year.

During an appearance on the Driven Minds: A Type 7 podcast, she discussed the April move and how she feels 'very lucky' to have a partner like Robert.

'[The move] doesn't feel like that much of a crazy thing,' she said. 'And I'm very lucky because he is so accepting of the mess and the chaos.

'He never says anything about it. He kind of thinks it's like, charming. So I'm very lucky for that.'

Earlier this year, Suki told The Times that she is 'shocked that I'm so happy with someone for nearly five years' and that he still gives her butterflies.

'I'm always incredibly excited when I see his name pop up [on my phone] or even a text, and I think he feels the same about me.

'We've always got so much to say, and I find him hilarious.'

Suki revealed what she's been craving while pregnant as she shared a rare insight into how she's feeling as an expectant mother back in November.

Giving commentary over a video of herself ordering dumplings in her hotel room ahead of the British Fashion Awards 2023, she said she was 'embarrassed' to discover she had 'eaten all the classic prawn' dumplings at the hotel as one of her team tried to order more.

She said: 'I'm going into like 48 dumplings now for the whole trip. What is she saying now have they run out of dumplings?'

One of her team replied: 'I think you've eaten all the classic prawns so they've run out but they just have the prawn and saffron, if that's alright.'

'Yeah that's fine, did she actually say they've run out. OMG that is so embarrassing but it is, it is properly 50 dumplings,' Suki admitted.