Alesha Dixon dazzles during pre-recorded BGT finale as show airs after she gives birth

She has reportedly given birth to her second child, with the singer seen at America’s Got Talent: The Champions in a crop top on Thursday.

And ahead of her welcoming her baby, Alesha Dixon looked stunning as she joined her fellow judges Amanda Holden, Simon Cowell and David Walliams on the pre-recorded Britain’s Got Talent: The Champions finale on Saturday night.

The star, 40, looked ethereal in a dazzling silver kaftan dress as she appeared with a bulging baby bump, weeks before becoming a mum for the second time.

Blooming lovely: Alesha Dixon looked stunning as she joined her fellow judges on the pre-recorded Britain’s Got Talent: The Champions finale on Saturday night

The former Mis-teeq singer looked glowing in the billowing, metallic gown which featured white fringing around the edge.

The TV personality wore her brunette stresses in a slicked back style while her features were accentuated with a delicate, yet glam palette of make-up.

Alesha looked happy and confident as she showcased her blossoming stomach on the show, which was filmed earlier this summer in July.

Alesha is yet to announce the birth of her second child with husband Azuka Ononye, but has been active on social media, and was last pictured with a baby bump in July. 

New mum again: The star, 40, looked ethereal in a dazzling silver kaftan dress as she appeared with a bulging baby bump, weeks before becoming a mum for the second time

New mum again: The star, 40, looked ethereal in a dazzling silver kaftan dress as she appeared with a bulging baby bump, weeks before becoming a mum for the second time

Gorgeous: The former Mis-teeq singer looked glowing in the billowing, metallic gown which featured white fringing around the edge

Gorgeous: The former Mis-teeq singer looked glowing in the billowing, metallic gown which featured white fringing around the edge

It is unclear when Alesha would have given birth, and she has yet to inform fans of her second child’s gender or name. 

Joining the former Strictly star on the show fellow judge Amanda Holden, who stunned in a black and silver high-low gown which featured a voluminous tutu skirt and a dramatic sweeping train.

She teamed this with a towering pair of metallic heels, while her blonde tresses were swept back into a sleek style.  

While Simon and David scrubbed up well, with Simon opting for an all black attire while David stood out in a white tux. 

Bumping along nicely: Alesha looked happy and confident as she showcased her blossoming stomach on the show, which was filmed earlier this summer in July

Bumping along nicely: Alesha looked happy and confident as she showcased her blossoming stomach on the show, which was filmed earlier this summer in July

Baby is here! Alesha has given birth to her second child, with the singer seen at America's Got Talent: The Champions in a crop top on Thursday

Baby is here! Alesha has given birth to her second child, with the singer seen at America’s Got Talent: The Champions in a crop top on Thursday

Private: Alesha is yet to announce the birth of her second child with husband Azuka Ononye, but has been active on social media, she was last pictured with a baby bump in July (pictured)

Private: Alesha is yet to announce the birth of her second child with husband Azuka Ononye, but has been active on social media, she was last pictured with a baby bump in July (pictured)

The Boy Does Nothing hitmaker Alesha is currently filming as a judge for America’s Got Talent: The Champions, after replacing Mel B on the panel.

She confirmed she was expecting her second child with husband Azuka Ononye in May, during an appearance on Britain’s Got Talent.

Taking to the stage during the first live show of the series in May, Alesha revealed her prominent baby bump in a form-fitting back minidress with a distinctive gold frill.

Announcement: Alesha confirmed she was expecting her second child with husband Azuka Ononye in May, during her appearance on Britain’s Got Talent (pictured September 2017)

Announcement: Alesha confirmed she was expecting her second child with husband Azuka Ononye in May, during her appearance on Britain’s Got Talent (pictured September 2017)

Her announcement was pre-empted by hosts Ant McPartlin and Declan Donnelly, who referenced to her pregnancy in a Morcambe and Wise style opening skit.

Alesha later admitted she was ecstatic to be expecting her second child with her husband, five years after welcoming daughter Azura.

‘It’s a lovely place to celebrate it,’ she said, gesturing to the audience gathered inside London’s Hammersmith Apollo.

Alesha had previously confessed she feels “so much more relaxed” in her second pregnancy.

Doting mother: Taking to the stage during the first live show of the series in May, Alesha revealed her prominent baby bump in a form-fitting back minidress

 Doting mother: Taking to the stage during the first live show of the series in May, Alesha revealed her prominent baby bump in a form-fitting back minidress

She said: ‘I feel great actually, I feel so much more relaxed this time around. It’s great the first time around you read every single book going and the second time you’re like, “I’ve got this.”

‘Azura is amazing, she’s doing really well and kisses me every day and making sure everything’s okay. She’s so excited, beyond excited.’

Alesha – who has five-year-old daughter Azura with her husband Azuka Ononye – previously insisted she isn’t as ‘reckless’ now she is a mother.

She said: ‘I’m definitely a more sensible human being since becoming a mother. I’m not as reckless. But the most important thing Azura’s done is re-motivate me.

‘After she was born, I suddenly felt this wave of, “Now you’ve got to up your game even more.” I want her to see me doing all these amazing things, opening up the world for her so she can see what’s possible … Family life is so important.’

Ecstatic: Alesha later admitted she was ecstatic to be expecting her second child with Ononye

 Ecstatic: Alesha later admitted she was ecstatic to be expecting her second child with Ononye

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