About a month ago producer Russ Castella tweeted about working with Britney Spears on a new song for her upcoming compilation album, The Singles Collection. Well today the song leaked under the titled “Bad Girl” (formerly “Dirty Girl”). It is unclear whether or not this is the final version or some demo because we previously learned that there are singers who can sound identical to the signed artists i.e. Rihanna in “Emergency Room”.

Wow this is a lot more urban for Britney. The song is fire and Britney is always consistent with bringing good music. Of course the lyrics mean nothing deep and what’s more unsurprising than Wayne showing up with a verse to offer. This definitely will do well on the radio if released as a single. Like we just mentioned Britney is consistent, even when all else seemed downhill in her personal life she produced the best album of her career, Blackout. Also, isn’t it funny that both Madonna and Britney are releasing their greatest hits albums and each of them has a new song with Weezy; coincidental.

Britney Spears – Bad Girl feat. Lil Wayne