Nana", a new song recorded by Siti for the animation. Nine days later on 19 March, she gave birth to her first child through caesarean section. A daughter, she was temporarily named Fatimah Az-Zahra after the daughter of Islamic prophet Muhammad. On 25 March, her daughter was officially named as Siti Aafiyah which means to be safe and good in everything during aqiqah and tahnik ceremonies at her home. After few months of professional break, she released a new duet single with Malaysian singer Khai Bahar in June 2018. A rerecorded version of "Comel Pipi Merah", "Cinta Syurga" is a slow song with added elements of Islamic zikir. Both versions of the songs were commercially successful. "Comel Pipi Merah" and "Cinta Syurga" were later certified four times platinum and gold respectively. In late July, she revealed that she was chosen alongside Faizal Tahir as regular judges for the inaugural season of Big Stage, a singing competition for rising new Malaysian singers. Few days earlier, she was reported to be working on a new single that was written by Malaysian singer Hael Husaini for September 2018 release. On 21 September, she released "Anta Permana". A single with both modern and classical elements, "Anta Permana" was well-received and was certified 11 times platinum in less than a year of its release. On 28 September, her duet with Indonesian singer Judika "Kisah Ku Inginkan" from SimetriSiti won Best Collaboration (Artiste) from the 2018 Anugerah Planet Muzik in Singapore. She returned to Japan on 4 October to represent Malaysia at the second ASEAN-Japan Music Festival. This was also her second appearance for the music festival after representing Malaysia for the same event in 2013. She was listed in The 500 Most Influential Muslims for the fourth year running in the same month. In early December, she was named Most Streamed Local Artistes in Malaysia by Spofity for second year in a row. 2019 continued to be a busy year for Siti as she was involved with local and international solo concerts, expansion of her cosmetics business, and multiple releases of new songs. Her live appearance on Malaysian television shopping program Go Shop on 6 January as spokesperson for cookware company Vantage set a new sale record for the program. In only two hours, she managed to sell 22,000 units of her special edition cookware etched with her signature for RM369 per unit. In total,