Bollywood actress Kajol, who celebrates her 39th birthday today, is enjoying her motherhood. After delivering some major blockbuster hits like ‘Baazigar’, ‘Dilwale Dulhaniya Le Jayenge’ and ‘Kuch Kuch Hota Hai’, Kajol went on a sabbatical to enjoy her motherhood. She was last seen in a cameo in ‘Student of the Year’ (2012). Though she loves cutting cakes, this year Kajol is planning to enjoy a quiet get-together with her family. While she gets showered by expensive gifts from her near and dear ones, it is her mother’s gifts that are closest to her heart. “When I was 13 0r 14, my mother used to gift me books that I were dying to read. Those are my most memorable birthday gifts,” Kajol told media during an interview. Though she does not have any concrete plans for her career, Kajol may start shooting for her next movie by the end of this year.