After blessing us mere morals with her performance at Sunday’s Grammy Award’s Beyonce let her down and partied into the early hours.

The 35-year-old celebrated her Grammy wins for Best Urban Contemporary Album and Best Music Video with husband Jay Z, sister Solange Knowles and former Destiny’s Child band mates Kelly Rowland and Michelle Williams.

Beyonce celebrated her Grammys win.

Beyonce and Jay dance the night away.

Jay, Kelly and Bey.

Sharing a range of photos from their post-Grammys party to her website, Beyonce showed off her growing baby bump in a white low-cut caped gown by designer Peter Dundas as she and her family danced the night away at the private party held at Solange’s house.

Earlier in the evening Beyonce’s had debuted her baby bump during her performance at the award ceremony for the first time since she announced her pregnancy with twins earlier this month.

The Lemonade singer reportedly spent four days rehearsing her nine-minute performance in the days leading up to the awards, which saw her clad in gold sequinned robes, completing her goddess-chic look with gigantic earrings, several necklaces and an elaborate crown of roses and a sunburst motif.

The singer joined by her sister and Kelly.

Queen Bey and Solange.

She stunned crowd with the religious-themed show that saw her emerging up onto the stage cradling her baby bump.

Holograms projected on the stage showed Bey posing with her mum Tina and five-year-old daughter Blue Ivy, representing three generations of Knowles/Carter women.

She ripped through “Love Drought” and “Sandcastles” from her award-winning album, however her famously fierce dance moves were a no-show as she glided onto a chair and sang in comfort like the queen she is.

Destiny’s Child reunion! Bey, Kelly and Michelle.

Bey and her twins!

The couple at the Grammys.

Performing at the Grammys.

Source: au.be.yahoo.com