News 'The Walking Dead's' Christian Serratos Reveals Baby's Sex on Father's Day By Hillary Bautch 9:18 AM PDT, June 18, 2017 Instagram It’s a girl! The Walking Dead star Christian Serratos gave birth to her first child in May, and revealed on Sunday that she is a new mom to a darling little girl.The 26-year-old actress took to Instagram to wish a Happy Father’s Day to her longtime boyfriend, David Boyd. NEWS: 'The Walking Dead' Star Steven Yeun Welcomes First Child With Wife Joana Pak“She 'Doubles You' @me_is_boyd ❤❤ Happy Fathers Day,” Serratos captioned the adorable pic of her daughter wearing “I ❤️ Dad” pajamas. View this post on InstagramShe 'Doubles You' @me_is_boyd ❤❤ Happy Fathers DayA post shared by Christian Serratos (@christianserratos) on Jun 18, 2017 at 5:49am PDTThe Twilight actress announced the birth of her daughter on Mother’s Day by sharing a sweet snap of the newborn in her arms.“Happy Mother’s Day from little W and me! ?,” she captioned the photo. View this post on InstagramHappy Mothers Day from little W and me! 💜A post shared by Christian Serratos (@christianserratos) on May 14, 2017 at 8:10am PDT RELATED: 'Walking Dead' Stars Norman Reedus and Steven Yeun Help Victims in Car CrashCatch up on the biggest moments from The Walking Dead's season seven finale in the video below.EXCLUSIVE: 'The Walking Dead' Season 7 Finale Just Killed Off [SPOILER] in the Most Amazing Way!