She will dress up in the Santa Claus designer costume and sing "Jingle bells" for the children, distribute gifts and crack jokes with them.
But more than distributing gifts, it's the unconditional love from the kids that Sherlyn says she yearns for.
"These little children don't laugh because they're happy - they are happy because they laugh. This is exactly what I'd like to learn from them," said Sherlyn.
The actress will be India's first female Santa -- wonder how children will react to that?