Kanye West’s wife Bianca Censori flashed a rare smile in a video where a male friend gives her a saucy lap-dance.

The Yeezy architect usually keeps a steely expression on her outings with husband Kanye West, 46, but she appeared blissfully happy as she dined out with Kanye and a group of friends. Bianca, 28, was seen grinning and laughing in footage obtained by TMZ of DJ Sky High Baby twerking and grinding on her lap.

Kanye also appeared to be in good spirits for the outing as he laughed and smiled from ear to ear, occasionally stopping to whisper in his wife’s ear before dancing in his seat and hyping up the crowd around them. The clip of the celebration in Miami appears to have been taken on the same night that Bianca stepped out alongside Kanye to the Art Basel event leaving very little to the imagination with her outfit.

Bianca laughed as she was given a lapdance ( Image: TMZ / BACKGRID)

Bianca is rarely seen smiling ( Image: TMZ / BACKGRID)

Dressed in a sheer nude-toned bodysuit Bianca wore a furry hat on her head and a pair of nude stilettos as she strolled around the art galleries clutching a huge stuffed toy. The popular contemporary art fair got underway last Friday and ran across an assortment of galleries until December 10. Several star-studded parties took place across the artistic weekend.

The couple looked smitten as they rubbished split rumours once again. Kanye, who is legally known as Ye, donned an all-white outfit for the occasion, while his wife wore a completely see-through nude bodysuit, which left very little to the imagination. Elsewhere footage shared to social media from the weekend showed Kanye debuting some new music including a track where he samples the Backstreet Boys.

Bianca made the most of the night out with friends ( Image: TMZ / BACKGRID)

Bianca was snapped clutching her bear in the sheer outfit ( Image: TMZ / BACKGRID)

Bianca and Kanye were spotted with some of the rapper’s kids at his album launch party. During Kanye’s marriage to Kim, the couple welcomed North West, 10; Saint West, eight; Chicago West, five; and Psalm West, four. And over the weekend, it appeared that the kids were having a great time without their dad and stepmother while making gingerbread houses and gearing up for the festive season.

Ye’s name was included in the decorations of the gingerbread houses, but his wife’s name Bianca did not appear in any of the photos. The fact that Bianca’s name was left out of the activity suggests the kids snubbed their dad’s new wife in a brutal way.