Though the Bigg Boss Malayalam 8 launch had all the elements of an extravagant show, the icing on the cake was the crossover of four South Indian superstars. As the four different versions of Bigg Boss had their openings on the same day, for the first time in the history of the show, superstar hosts Kiccha Sudeep, Nagarjuna and Vijay Sethupathi came together in a single frame with Mohanlal, greeting each other.Interestingly, during the interaction, one of Bigg Boss Tamil host Vijay Sethupathi’s comments left Mohanlal blushing. Commenting on the Malayalam actor’s makeover, the Tamil star said that he was getting younger as he aged.“Lal sir, your moustache looks super. Looks like you’re getting younger and younger with age,” the actor said.Hearing this, Mohanlal was seen hiding his face as he blushed. He also had an adorable comment for Vijay Sethupathi.“Even without a moustache, you look super,” Mohanlal said.The conversation did not end there. Mohanlal also lauded the all-black twinning of Kiccha Sudeep and Sethupathi. However, the Kannada star had an even more adorable comment for the Dadasaheb Phalke award-winning actor.“We have to put something like this to gain attention. Look at you, all colourful. You will look dapper no matter what you wear,” Kiccha Sudeep said.Further, the stars were seen praising Sudeep for hosting the show consecutively for the 13th season. Undoubtedly, this candid interaction between the four superstar hosts was nothing short of a dreamy moment for every Bigg Boss fan.Bigg Boss Malayalam 8 started off by welcoming 21 contestants into the house. From Rahul Easwar to commoner contestant Loletta, the line-up is truly a blend of unique personalities this time.