Beyoncé surprised fans with a new song, "My House," to celebrate the release of her new concert film Renaissance: A Film by Beyoncé on Friday. It's the Grammy-winning singer's first new music since she dropped her album Renaissance last year.

In Beyoncé’s concert film, she described her recent Renaissance World Tour as being run like a machine: From lighting to set design, the superstar singer had a hand in everything production-related to ensure her stadium tour exceeded expectations after four years of preparation.

Beyoncé may be a global superstar, but that didn't stop her from going into mother mode when she and her 11-year-old daughter, Blue Ivy Carter, showed up to the star-studded London premiere of h er "Renaissance" concert film.

While she wasn’t able to attend the Renaissance: A Film by Beyoncé premiere in L.A. on Saturday because she was on tour, Swift made her way to London for the world premiere of the “Cuff It” singer’s concert film across the pond.

Taylor Swift attended the London premiere of Beyoncé's documentary concert film 'Renaissance: A Film by Beyoncé.' Beyoncé attended the Eras tour film premiere.

In the spirit of girl power and friendship – two things that will never go out of style – Taylor Swift was seen supporting Beyoncé at the London premiere of the latter’s “Renaissance: A Film by Beyoncé” concert film on Thursday.

Blue Ivy Carter, 11, joined mom Beyoncé, 42, at the 'Renaissance' World Tour concert film premiere in London on Thursday. Their mother-daughter moment brought Tina Knowles to "tears."

Beyoncé, Taylor Swift, Blake Lively and more stars fêted the movie in London on Thursday, ahead of its worldwide theatrical release on Dec. 1. Many emulated the tour's signature sparkling silver aesthetic with their looks.

Taylor Swift received support from Beyoncé last month at her "The Eras Tour" debut and made sure to shimmer at Queen Bey's "Renaissance" premiere in London.

She had a little icy pack thing on her back some days.’ Thankfully, we’ll be able to watch those scenes once again as Renaissance is heading to cinemas around the world this week. The official synopsis reads: ‘Renaissance: A Filmy by Beyonce accentuates the journey of Renaissance World Tour – a record-setting worldwide concert tour that spanned 56 shows,

Beyoncé told fans they should "dance, sing, laugh and cry" as they watched the London premiere of her Renaissance tour film. Dressed in a white suit, the star made a brief appearance before the three-hour documentary,