Britney Spears is in a definite stage of reinvention these days, which apparently means changing her hair color as often as we change our handbags! The mother of two showed off fiery red locks on February 19, while performing in her Vegas stage show at the Planet Hollywood Resort.

Britney’s never been afraid of switching up her look, and she’s certainly had a slew of hair colors throughout the years. Since she first hit the spotlight in 1999, the “Work Bitch” singer has done everything from platinum blonde to deep brunette.... and of course, we can’t forget the time she decided to shave her head.

What she hasn’t done, however, is change her hair color quite so frequently! The sexy crimson shade comes just two weeks after Britney debuted chestnut strands on Twitter.

Britney may be looking phenomenal these days, but it’s not all rainbows for the 32-year-old superstar. According to a recent video posted by an attendee at her concert, Britney was caught lip-syncing to “Alien” onstage. Though the video’s undoubtedly low-quality, it’s easy to see that her mic isn’t anywhere near her mouth when the backing track starts to play.

Don’t worry, Brit. It happens to the best of ‘em. At least your hair looks awesome!