It must be a strange old life being Britney Spears when you think about it.

The 'Toxic' and 'Hit Me Baby One More Time' star has had her fair share of ups and downs but judging by her recent social media posts she's got things back on track recently and even went as far as sharing this racy video of her...well...writhing around? to Nathaniel Rateliff's latest track 'Son of a Bitch' which we covered recently.

Check out her video on Instagram here:

Never one to be outdone, Rateliff has responded with his own tribute to Spears' original video, except this one's a little err...hairier:

reposting @britneyspears thanks for making the sexy video of our song #SOB ❤️-ON.

A video posted by Nathaniel Rateliff (@nathanielrateliff) on