Kim Kardashian, 33, shied away from the limelight for a while after the birth of her and kanye West's baby daughter North, but it seems as if she's back with a vengeance.

The reality star has posted a sexy new video to her Instagram where she’s emerging from a pool in a bikini… with a LOT of slow motion shots and hair flipping thrown in.

In some frames, Kim even looks like she ditched the swimsuit! Check it out for yourself below:

The mysterious caption, 'coming soon', has caused some of her more (ahem) outspoken followers to ask whether Kimmy K has a new sex tape coming out.

Rish94 pointedly asked: "Did u do that groan in the beginning of your sex tape?"

Another user commented: "wtf is the deal with these dumb ass videos?? #stopitkim"

And one more cattily asked: "Is this the sequel to her other movie?"

However plenty of Kim's fans are loving the video, calling upon the haters to stop criticising the Keeping Up With The Kardashians star.

"Y'all really look dumb posting negative comments on her pictures lol you talk sh*t but give her the time of day to write a comment!" said one Kardashian fan.

It's not the first video Kim has posted on Instagram this week; she also posted another of herself posing on a yacht in a sexy one piece, captioning it "what a life".

What do you think of the videos? Too much or a cool insight into the life of a celebrity? Could it be another music video for Kanye West?

Let us know your thoughts in the Comments Box below now.