Justin Timberlake puts on a dapper display alongside glamorous wife Jessica Biel before sizzling performance as pair attend glitzy opening of $3.7bn hotel in Las Vegas

Justin Timberlake and wife Jessica Biel looked loved-up as they attended the grand opening of the $3.7bn Fontainebleau hotel in Las Vegas on Wednesday.

The singer, 42, who performed at the star-studded event, cut a dashing figure in a black suit, white shirt and bow tie as he held hands with his actress wife, 41.

Jessica put on a leggy display  in a chic off-the-shoulder white gown with a thigh-split.

The gown flashed a hint of her cleavage and was paired with bejeweled sandals and a Giarité handbag.

Her tresses were styled in soft waves and she sported smoky shadow and red lipstick.

Justin Timberlake is hand in hand with Jessica Biel in Vegas

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Justin Timberlake and wife Jessica Biel looked loved-up as they attended the grand opening of the $3.7bn Fontainebleau hotel in Las Vegas on Wednesday

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The singer, 42, who performed at the star-studded event , cut a dashing figure in a black suit, white shirt and bow tie as he held hands with his actress wife, 41

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The star also took to the stage in a white tuxedo for a sizzling performance of his greatest hits – which saw him cozying up to a glamorous brunette dancer.

Located on the Las Vegas strip, the 150,000-square-foot resort/casino promises a ‘new era of luxury hospitality’ with world-class dining, nightlife and entertainment.

The Fontainebleau towers over Vegas at 737ft-(224m) tall, boasts 3,644 ‘exquisite’ hotel rooms and suites, according to the website, and is certain to become the go-to stay for Hollywood’s elite.

At $3.7billion (£2.9billion), the Fontainebleau is second in cost to the $4.3billion (£3.4billion), 66-story Resorts World that opened in June 2021 a short walk down Las Vegas Boulevard.

It is the tallest occupiable building in Nevada and second-tallest in Las Vegas, behind the nearby Strat tower observation deck at 1,149 feet (350 meters).

The name of the 3,644-room, 737ft-(224m) tall Fontainebleau recalls Miami Beach’s icon among destination resorts, which Soffer’s family acquired in 2005.

The star was seen amid a turbulent few months which has seen his ex Britney Spears reveal she had an abortion by him because he ‘didn’t want to be a father’ and claim that he cheated on her during their three year romance from 1999-2002.

While Timberlake hasn’t publicly responded to any of the claims Spears made in her book, he did turn off Instagram comments.

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Jessica put on a leggy display in a chic off-the-shoulder white gown with a thigh-split

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The gown flashed a hint of her cleavage and was paired with bejeweled sandals

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The pair looked loved-up as they attended the opening

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The star showed off his saucy dance moves onstage at the event

Justin Timberlake commands the stage at the Fontainebleau hotel

 A source told Page Six that the decision was made because of the, ‘hateful, disgusting things people were saying’ which comes days after sources claimed he was ‘not happy’ with Spears’ revelations in the book.

Timberlake hasn’t posted on his Instagram for nearly a month, when his reunion song with NSYNC – Better Place – was released on September 29.

The singer and actor posted a brief video with his NSYNC bandmates – J.C. Chasez, Joey Fatone, Lance Bass and Chris Kirkpatrick – discussing their new song.

Britney claims in the book that she got an abortion when she was just 19 years of age because he wasn’t ready to be a father so young.

‘It was a surprise, but for me, it wasn’t a tragedy. I loved Justin so much. I always expected us to have a family together one day,’ Britney wrote.

‘This would just be much earlier than I’d anticipated. But Justin definitely wasn’t happy about the pregnancy. He said we weren’t ready to have a baby in our lives, that we were way too young,’ she added.

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The singer joined a troupe of dancers onstage to perform his hits

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Justin looked dashing as he performed at the event

‘If it had been left up to me alone, I never would have done it. And yet Justin was so sure that he didn’t want to be a father,’ she added.

‘To this day, it’s one of the most agonizing things I have ever experienced in my life,’ Spears writes of the abortion.

Earlier this week, a source told Daily Mail, ‘Justin has not reached out to Britney at all about any of this and he is not going to because there is nothing he can say to her.’

‘She was there and is just telling it from her point of view,’ the source added.

‘That does not mean he is okay with it. Justin is not at all happy about what has come out in this book.’

They added: ‘Doing this book has given Britney life and she really doesn’t care who is offended by anything in it because it is what happened.

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So young: The star was seen amid a turbulent months which has seen his ex Britney Spears reveal she had an abortion by him because he ‘didn’t want to be a father’ (pictured 2002)

‘She was there and lived through it. No one can say anything. She has got this all out of her and is moving on now.’

A second insider claimed the ‘baggage’ from Britney’s memoir has been ‘stressful’ for Justin and his wife Jessica, whose wedding anniversary on October 19 was overshadowed.

Michelle Williams’ narration of the tome also went viral, mostly due to her mocking impersonation of Timberlake putting on an accent in a bid to impress Black musicians.

In the book, Britney accuses Justin of trying ‘too hard’ to fit in with Black musicians during his time in *NSYNC.

She recounted one such occasion in 1999 when they bumped into R&B singer, Ginuwine – prompting Justin to speak with a ‘blaccent’ which Britney clearly felt was inauthentic.