Amber Siyavus, who appeared on the eighth season of the CBS reality series *Big Brother*, died on October 9, 2026, at the age of 46. Records from the Clark County Office of the Coroner/Medical Examiner in Nevada listed her cause and manner of death as pending. The announcement prompted viewers to revisit her appearance on the show in 2007, when her willingness to express her feelings made her a memorable houseguest. Nearly two decades after that season aired, fans and members of the television community shared their sadness and remembered the connections she formed during the competition. No final determination about the circumstances of her death had been announced. [AOL](https://www.aol.com/articles/big-brother-alum-amber-siyavus-214816000.html?utm_source=chatgpt.com)
Before joining *Big Brother*, Siyavus worked as a cocktail waitress in Las Vegas and was raising her young daughter. During the competition, she became particularly close to fellow contestants Dustin Erikstrup and Jameka Cameron. Her emotional moments and tearful conversations earned her the nickname “Whamber,” which became familiar to viewers following the season. Although she did not win a Head of Household or Power of Veto competition, she reached the jury stage and finished in seventh place. Her relationships with other houseguests were a significant part of her time on the program, and those friendships remain part of how longtime viewers remember her appearance. [usmagazine.com](https://www.usmagazine.com/celebrity-news/news/former-big-brother-contestant-amber-siyavus-dead-at-46/?utm_source=chatgpt.com)
Following the announcement, longtime host Julie Chen Moonves shared footage from Siyavus’s 2007 exit interview and posted a tribute acknowledging her openness. “Thank you for your heart and honesty. We will remember you with love,” she wrote. The remembrance also brought attention to a significant loss in Siyavus’s life after the show. In 2018, her daughter, Lexi Tomcavage, died in Ohio at the age of 18 in what was reported as an apparent suicide. Viewers who remembered Siyavus speaking affectionately about her daughter during the competition reflected on that family tragedy alongside the news of her passing. [tvline.com](https://www.tvline.com/2284276/amber-siyavus-dead-big-brother-season-8-contestant-obituary/?utm_source=chatgpt.com)