<span class=normal>We all know that the week gone by was indeed a week which was filled with fun, frolic, masala and much more. This week has been furthermore special because this week also sees the release of Welcome Back, the sequel of the smash hit film Welcome. Amidst all this mazaa, masti and dhamaal, let us see what Bollywood stars were up to this week in Bollywood Hungamas What Bollywood Stars Did This Week!<br><br><br><p class=clear>&nbsp;</p>The week started off with the (onscreen) awesome twosome couple Kangna Ranaut & Imran Khan being snapped while they were busy promoting their upcoming flick Katti Batti. </span>