Britney Spears Performs at Apple Music Festival: Where to Watch

She shouldn't have kept you waiting, London...but she's here now.

Earlier today (Sept. 27), the Legendary Miss Britney Spears took to the stage at The Roundhouse in London to perform a set as part of this year's Apple Music Festival (#AMF10) — her second festival showcase in under a week, following her nearly half-hour long performance at the iHeartRadio Music Festival in Las Vegas this past Saturday night (Sept. 24).

You can tune in to see it go down live on Apple Music.

Here's hoping this one will be a little bit more new and Glory-ous, and a little less Piece Of Me World Tour, considering she's got a whole new album to work with...

Until then, watch her iHeartRadio Music Festival performance as a warm-up below.

Britney Spears Kicks Off Remixed, Reimagined and Still Iconic Piece of Me Residency: