Britney Spears made her Las Vegas debut last night at Planet Hollywood, and she had a very famous fan sitting front now:
Miley Cyrus!
The 21-year old was totally into a Britney track at one point, mouthing the lyrics and dancing along to the beat.
Later in the evening, she was then joined by a couple female dancers for Miley’s second girl-on-girl experience of the week, following her much-publicized French kiss with model Cara Delevingne.
Watch Cyrus shake what her mama gave her while Spears struts down the stage now:
As for how Britney herself did? Check out these videos from the concert: