Singer looks hot at star-studded do

Beyoncé Knowles helped her mum celebrate her 60th birthday with a sexy themed party.

The Drunk In Love singer, 32, flaunted her boobs in a stunning low-cut dress for Tina Knowles‘ masquerade ball in New Orleans.

But Bey – who is thought to have arranged the decadent bash with younger sister Solange, 27 – was clearly keen not to upstage anyone.

Celeb guests including Kris Jenner arrived at Muriel’s Jackson Square restaurant in horse-drawn carriages but Bey managed to sneak in quietly.

Other stars in attendance included Kelly Rowland, Jennifer Hudson and Beyoncé’s hubby Jay-Z.

Several guests at the do – which is rumoured to have cost more than $100,000 – posted their snaps on Instagram.

Bey posed for some sweet family pictures with Tina and Solange while Kris Jenner managed to get a star-studded selfie with Bey, Tina and Jennifer Hudson.

Happy Birthday Tina!!! Beautiful night @beyonce@iamjhud #magical,’ Kris, 58, captioned the shot.

Happy birthday mama Tina! Such Beautiful woman!!! N a blessing to us all!!Jennifer, 32, wrote alongside her own snaps.

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Anna Francis