Twitter... Twitter everywhere! It is amazing to see umpteen Bollywood actors on Twitter and why not? It is the coolest way to connect and interact with their fans and loved ones. If you want to know the whereabouts of your favourite celeb, all you need to do is follow them on Twitter. And the latest B-town entrant on Twitter happens to be none other than Arjun Kapoor. The handsome hunk Arjun Kapoor (last seen in 2 States) joined Twitter yesterday and has already garnered about 40k followers in less than 24 hours! His twitter handle happens to be a simple one though - @arjunk26 Many Bollywood biggies namely Karan Johar, Anushka Sharma, Nargis Fakhri, Sonakshi Sinha, Parineeti Chopra, Alia Bhatt, Abhishek Bachchan accorded him a grand welcome to the micro blogging site.And guess what? The actor celebrates his birthday tomorrow (25 June). So all Arjun fans out there, you now know where to wish your favourite actor, right?