'Queen' was probably one of the best films of Kangana Ranaut's career. In fact, some are of the view that it is what rose her to worldwide fame and made her the oh-so-successful actress that she is today. And we can't argue with the same, as it definitely was one of her best performances.

© Viacom 18 Motion Pictures

While she owned the movie, you have to agree with the fact that without Rajkummar Rao, her irritating fiancée in the film, the movie would have lacked something. So obviously when we heard that the duo is soon going to back together in an upcoming film, we had major Rani-Vijay flashbacks.

© Viacom 18 Motion Pictures

For obvious reasons, we were hoping that this mad pair will make us all laugh like maniacs all over again but from the looks of it,  their upcoming film 'Mental Hai Kya' doesn't seem to be anywhere close to 'Queen'.

Rajkummar Rao tweeted the first look of himself in the film and it has gotten us REALLY intrigued:

Crazy is the new normal. #MentalHaiKya with immensely talented #KanganaRanaut & my fav @ektaravikapoor. Let's begin this mental ride @ShaileshRSingh @balajimotionpic @RuchikaaKapoor @KarmaFeatures @pkovelamudi @KanikaDhillon. pic.twitter.com/2Q65IdJg9V

And just when we were trying to figure out what the hell is he doing in this poster, Ekta Kapoor, the producer of the film went ahead and posted Kangana's first look too:

It's time to bring out the crazy in you..
Because Sanity is overrated! Here's the first look of #MentalHaiKya starring #KanganaRanaut and @RajkummarRao. @balajimotionpic pic.twitter.com/9K48IMVhEE

That short hairdo and crazy eyes are exactly what was needed to get us hooked and confused.

Although we know that 'Mental Hai Kya' will be a psychological thriller, these insane posters still have left us bewildered. But as they put it that 'sanity is overrated', we are sure that this film is going to be one hell of a rollercoaster ride.

However, it'll be a long time before we get to see this crazy duo on-screen together as the film will go on floors this month. Till then, Kangana will next be seen in 'Manikarnika: The Queen of Jhansi' while Rajkummar has his hands full with 'Fanne Khan' and 'Ek Ladki Ko Dekha Toh Aisa Laga'.