India, Oct. 19 -- T he Shetty household is brimming with excitement this festive season as it marks a very special milestone - the family's first Diwali with its youngest member, cricketer KL Rahul and actor Athiya Shetty's daughter, Evaarah. Proud mamu, actor Ahan Shetty says the celebration feels "extra bright" this year. "The last two years I wasn't in Mumbai due to travel, but this year is different, it's my niece's first Diwali," Ahan shares, adding, "There's a lot more excitement because there are so many firsts. Unfortunately, Rahul is in Australia for India's tour, but the rest of the family will be together." Ahan admits his little niece has become the centre of everyone's attention. "She's brought so much love and happiness. We already had that as a family, but it's just amplified now with her around," he says with a smile. On his new role as mamu, he adds, "I'll be a mix of both, the fun one who pampers her and the slightly serious one when it comes to teaching her things." Watching his sister embrace motherhood has been a moving experience. "I see such a different side to Athiya now... so hands-on, nurturing and caring. Growing up, she was like a second mother to me, and now seeing her with her child makes me so proud. I'm also a bit relieved that all her protective energy has now shifted from me to Evaarah," he laughs. Currently filming Border 2, Ahan admits he's on a strict diet but can't resist festive treats. "I absolutely love motichoor laddoos. Even though I'm on a diet for the film, I allow myself some sweets during Diwali. It's impossible to resist," he says....