Maria Katrina Iren Pe Halili (born January 4, 1986) is a Filipino actress. She began her career after finishing as a finalist on the reality talent search StarStruck (2003). She was the first Filipina to be named by FHM Philippines as the world's sexiest woman twice, in 2006 and 2008. Her performances in Darna (2005 & 2009), Majika (2006), Marimar (2007), the International Emmy nominated Magdusa Ka (2008), Destiny Rose (2015), Sa Piling ni Nanay (2016), The Stepdaughters (2018) and Prima Donnas (2019) established her as one of the leading actresses in soap operas, mostly portraying antagonist roles. In 2024, Halili won Best Supporting Actress at the Emirates Film Festival for her role in AbeNida (2023).