British-Filipino actor, model, and TV host Derek Ramsay is now trending after his wife, Ellen Adarna, accused him of infidelity via her Instagram Stories. On November 17, the former Filipino actress-model posted screenshots and videos of her husband’s alleged conversations with an unidentified womanIn one such clip, Adarna claimed:“So… that was 9 days, 10 days into the relationship. Yes, we were not married that time yet, but he was able to do that during our honeymoon stage. How much more, three months? Six months? A year? God knows right!”She continued to explain that they were “officially together” on February 4, 2021. However, the alleged affair began before that and lasted until much later, adding, she’d come across the “receipts” only recently.“This is like, I'm amazed. It's talent... Wow! Hands down,” Ellen wrote.It is noteworthy that Derek Ramsay was married to Mary Christine Jolly for 18 years before marrying Ellen Adarna in 2021.When a netizen asked Adarna why she married Ramsay if he was unfaithful, the celebrity shared that she only found out about it “three weeks ago." However, she refused to name Derek’s alleged “side chick” but clarified it wasn’t one of his ex-girlfriends.“As much as I want to reveal who this girl is, I cannot. My lawyers advised me not to, as I could get in trouble. Yeah, but to clarify, she is not an ex-girlfriend. She is, I think, a side chick, so not an ex-girlfriend… But yeah, I know this girl has always been there. They've been friends for decades, and she's always been there, so yeah.”More about Derek Ramsay’s first marriageDerek Ramsay, 48, married Mary Christine Jolly, 44, in 2002. However, it was annulled in 2020. The actor revealed this to a fan who asked in the comments when his marriage would be legally over.Under one of his Instagram posts, the follower @sexymega wrote:“I hope Derek will be annulled legally so it will be even more fun.”Ramsay replied, “I am, dear.”This sent his fans into confusion as some speculated, he meant his marriage was dissolved.Meanwhile, his lawyer, Josabeth ‘Joji’ Alonso, pitched in and clarified that his marriage to Mary Christine Jolly was declared “null and void” a while back.Before this, in June 2014, Jolly filed two charges of concubinage and violation of the Anti-Violence Against Women and Children Act against her estranged husband and his then-girlfriend, Angelica Panganiban. The actor denied the accusations and filed a counter-affidavit.Derek Ramsay is now estranged from Ellen Adarna. (Image via X)At the time, Derek Ramsay told the Inquirer:“The court will play this out. That’s why I’m not holding any press con. There’s something deep inside me that wants to [talk] and just blurt things out so that everyone knows the truth. But I care about my son. And I don’t want my son to hear his father talk badly about his mother. Whatever she throws at me, I’m going to have to respond to it. And we’ll do that in court.”Meanwhile, Jolly stated in a media conference that she was an alleged victim of psychological abuse and accused her estranged husband of refusing to pay child support and being a “negligent father.”The legal matter was later settled in November for an undisclosed amount for the sake of Derek and Mary’s son, Austin, who was then a student in Dubai, UAE.Exploring further, Ellen Adarna’s latest accusations against Derek RamsayIn October 2025, Ellen Adarna dropped her husband’s surname from her Instagram handle. This fuelled the speculations of trouble in their marriage.Now, in a series of Instagram Stories, she accused him of cheating early on in their relationship with a woman, who Adarna claims was not one of his ex-girlfriends but rather a “side chick.”Describing him as a “manchild,” Ellen called out Derek’s “audacity” for seemingly playing a “victim” and trying to fish for “sympathy,” adding it was his “sad boi era.”Adarna also claimed that Ramsay had failed to take accountability for his actions and blamed the other woman for seemingly practising witchcraft on him.“He blames everything, everyone but himself. He was able to convince his friends and people that it’s my postpartum… He’s convinced that an ex-girlfriend made him crazy…” she stated in one of her videos.However, she clarified that she didn’t “confront” her husband about the infidelity, but only exposed the “receipts” on social media, thinking that would be enough. She also accused Derek Ramsay of “gaslighting” her, but hoped that he wouldn’t be able to fool the entire world.Ellen also claimed that during the course of their relationship, she was seemingly made to believe that the “side chick” was a friend, until she found evidence that it was what she’d suspected for a long time. The celebrity mom also claimed that the woman was a third wheel in Derek Ramsay’s past relationships.The former model claimed:“During the relationship, the beginning, I was made to believe that this side chick was just a friend, and that what I felt was not real—that I was just acting jealous or crazy. So, when I found out about it three weeks ago, I felt validated like, ‘Oh my God, justice. Oh my God, it’s real. Oh my God, I was right all along.’”She added, “Imagine, all these years, I felt like… parang I was gaslighted. So yeah. I was right, my intuition was right. And you know what, the truth, no matter what, comes out in so many ways.”Derek Ramsay allegedly cheated on Ellen Adarna. (Image via X)Elsewhere, Ellen Adarna also replied to a fan’s query about why she let Derek Ramsay “miss” their daughter Liana’s first birthday party. The former actress replied:“He was sent an invite, okay? He chose not to go. He was playing frisbee or golf somewhere. So important, right?... He had a choice. We all had a choice. No one put a gun to his head and told him not to go.”Ellen Adarna noted that Derek Ramsay’s sister and nephew were the only ones from his side of the family to have attended Liana’s birthday. She also mentioned that she and her kid were still living under Ramsay’s roof despite being separated as a couple, but will move out as soon as the renovation at her own house is complete, according to her agreement with Liana’s father.The couple tied the knot in November 2021. Their daughter was born in October 2024. Derek Ramsay has denied the latest allegations and shared he’d been separated from Ellen Adarna for six months, according to DZRH.