Tulisa flashes her sexy boobs

Tulisa flashes her (sexy) boobs and (sexy) book and proves she's back on top in Herve

In demand she may be but Tulisa took it even further last night by baring her boobs and an even sexier book...

Tulisa Contostavlos had two very sexy points to prove for her performance at In:Demand Live in Glasgow yesterday.

One: That she's really rather sexy and two? That she's really rather sexy, has great boobs, a great bandage dress and she's very much, um, In: Demand.

The singer, 23, took to the stage in the skintight £885 dress complete with all sorts of boob harness action - which is as much of a style statement as it is a necessity for anyone bouncing and jiggling their Tulisa's on stage...

But the X Factor judge didn't stop her quest for all things sexy there, oh no. After the show, the star headed to the airport in electric blue jeans, jumbo shades and obligatory glossy raven-coloured waves.

So far so sexy...

Then she upped the ante by flashing some very sexy reading material...the book that everybody (ish) is talking about, Fifty Shades of Grey.

Ooh-er, someone alert the elders etc.

 Boobs vs Books: Cliterature is the new sexy:

Tulisa is the latest in a long line of celebrity fans who - looking for a, um, sexy hit - have splashed their cash on the book. E L James' novel is causing quit a stir in celebrity circles with this lot all signing up to the cliterati craze and helping to coin the phrase Cliterature (it's the new word on everyone's lips, honest).

Kristin Stewart's got all flustered about Fifty Shades, saying: "I've heard it’s quite sexy, very titillating,” while Whitney Port shared a picture of herself reading a copy on her website, writing:"Entranced in 50 Shades of Grey. Geez!"

Even those Kardashians are getting in on the action. Khloe says: "My grandmother MJ read the first one and said she couldn't put it down!

While sister Kim admitted she let her curiosity get the best of her on a flight recently, and read a "racy" bit over a stranger's shoulder. "There was someone reading it on their Kindle on the plane in front of me and they were a little older so the font was huge," Kim admits, "I was bored so I was like leaning forward and reading a full chapter. It's racy!"

Playboy bunny Kendra Wilkinson is a fan too, she says: “It’s empowering women."

And it's not just women who are banging on about the book either, Ryan Seacrest admits he is smitten with E L James' sexy book. He admits: "I'm obsessed. I'm past the bathtub scene, so I'm making progress. It's fascinating to see something like that capture the zeitgeist and also it's really interesting to read... And I'm using it as a manual. I think it can be a study book for a lot of people."

Ian Somerhalder is up for playing the part of Christian Grey, saying: "I absolutely would be up for that. I have the book and I just started reading it. That would be a pretty incredible thing, and hopefully that could pan out. Yes, beyond the shadow of a doubt I think that would be a phenomenal opportunity!”

 But he'll have to fight off the likes of Chris Pine and Alexander Skarsgard too. Chris says: "It’d be a hell of a choice for me, I think. It sounds like an interesting film" while Kate Bosworth's (sexy) ex said: “It’s funny — I heard about it yesterday. Rob [Pattinson] and Wyck [Godrey], our producer, were talking about it."

Who do you reckon will star in the new film adaptation? Have you read it? Do you love Tulisa's new look? So many questions...