Best music pictures of the week: Beyoncé, Mariah Carey, Robbie Williams, more

The GRAMMY Awards was held this past Sunday and Beyoncé has given us a glimpse at the action from behind the scenes.

In this week's best music pictures of the week gallery, we look at Solange's GRAMMYs afterparty and some of its brilliant guests. Her sister Beyoncé reunited with Kelly Rowland and Michelle Williams, Destiny's Child pictured in several images, along with other familiar faces.

In addition to the post-GRAMMYs snaps, the selection of photographs uploaded to Beyonce.com show Queen Bey preparing for her huge performance of Love Drought and Sandcastles, and other shots show her looking on from the crowd.

Also this week, we were given a sneak preview of the BRITs 2017 and Mastercard's #PricelessSurprises campaign. Thought your fave celeb may have sneaked up on you for an unforgettable experience? Unfortunately, all of the special moments have already been filmed. Maybe next year, guys? In the preview, Robbie Williams surprises one of his young fans in her local cinema. Aww.

Look back at music stories you may have missed in our gallery below.