Christina Applegate Bio, Age, Husband, Movies, Illness, Net Worth

Christina Applegate Biography

Christina Applegate is an American actress known for her roles in sitcoms, films, and drama series. She first gained fame as Kelly Bundy in Married… With Children. Her work earned her critical acclaim, including an Emmy Award for her guest role on Friends.

Recently, she announced her debut memoir titled “You With the Sad Eyes”, set for release in March 2026. In it, she opens up about her Hollywood journey and battle with multiple sclerosis (MS). Despite her diagnosis in 2021, she remains a strong voice in the entertainment world.

She starred in and produced the hit Netflix series Dead to Me, which earned multiple award nominations. Although she stepped back from on-screen roles, she continues voice-acting and works in production.

Applegate now co-hosts the MeSsy podcast with fellow MS fighter Jamie-Lynn Sigler. They discuss daily struggles, including pain and frequent hospital visits. Her daughter Sadie, 14, recently expressed how she misses the person her mother was before illness struck—a moment Applegate described as heartbreaking.

Applegate also reflected on her early years, describing the toxic work environment on Married… With Children. She credited Katey Sagal for providing emotional support during those tough times.

Through her memoir, podcast, and openness, Christina Applegate continues to shine as a resilient advocate for MS awareness and personal strength.

Christina Applegate Age

How old is Christina Applegate?

Christina Applegate is 53 years old as of August 2025. She was born on November 25, 1971 in Hollywood. Known as an American actress, she rose to fame playing Kelly Bundy in Married… With Children.

Christina Applegate Husband | Spouse

Christina Applegate married Martyn LeNoble in February 2013. He is a Dutch musician who played bass for bands like Porno for Pyros and Jane’s Addiction. They began dating around 2008 and got engaged on Valentine’s Day 2010. They tied the knot in a private Los Angeles ceremony. The couple welcomed their daughter Sadie Grace on January 27, 2011.

Martyn supported Christina through her 2008 breast cancer diagnosis. He stood by her again after her multiple sclerosis (MS) diagnosis in 2021. Christina has described him as her emotional rock during both major health battles. The couple values their privacy and focuses on raising their daughter. They live a quiet family life and rarely appear in public together. Martyn also has a stepdaughter from a previous relationship.

Christina Applegate’s Children | Daughter

Christina Applegate’s daughter, Sadie Grace LeNoble, is 14 years old as of July 2025. She stands by her mother during daily struggles with multiple sclerosis (MS), serving as her emotional anchor. Moreover, Sadie was diagnosed with Postural Orthostatic Tachycardia Syndrome (POTS) at age 13, which causes dizziness and fainting when standing. Despite health challenges, Sadie shows empathy and helps as much as she can. Additionally, she actively appears on her mom’s MeSsy podcast. Their bond reflects resilience, love, and mutual support in their journey together.

Christina Applegate Movies and Tv Shows

Christina Applegate has starred in many movies and TV series. She gained fame early and evolved into varied roles over decades.

Key Movies

• Don’t Tell Mom the Babysitter’s Dead (1991)
• Anchorman: The Legend of Ron Burgundy (2004), plus Anchorman 2 (2013)
• Bad Moms (2016) and A Bad Moms Christmas (2017)
• Vacation (2015), The Book of Life (voice, 2014)
• Hall Pass (2011), Crash Pad (2017), Youth in Oregon (2016)

TV Shows

• Married… with Children (1987–1997) as Kelly Bundy
• Jesse (1998–2000) title role
• Samantha Who? (2007–2009) as Samantha Newly
• Up All Night (2011–2012) as Reagan Brinkley
• Dead to Me (2019–2022) as Jen Harding; also executive producer

Applegate continues exploring voice and production work, partly due to health challenges from MS.

Christina Applegate’s Illness: MS Diagnosis, Health Struggles, and Life with Chronic Disease

How did Christina Applegate find out she had MS?

Christina Applegate revealed her multiple sclerosis (MS) diagnosis in August 2021. She described MS as the most painful experience of her life. Her symptoms include chronic pain, numbness, dizziness, and loss of balance, which deeply affect her daily activities. She has been hospitalized over 30 times due to digestive complications, including vomiting and diarrhea. The disease also impacts her organ function, particularly her digestive system. Christina first noticed symptoms while filming the pilot episode of Dead to Me.

Although she no longer acts on camera, she remains open to voice roles and producing. She co-hosts the podcast MeSsy with Jamie-Lynn Sigler, where they discuss living with MS and other health struggles. Christina also highlights the emotional toll of the disease on her daughter, Sadie. Despite intense physical and emotional challenges, Applegate remains a strong advocate for MS awareness. She uses her platform to educate others and share her ongoing journey with honesty.

Christina Applegate Wheelchair Use

Can Christina Applegate walk anymore?

Christina Applegate began using a wheelchair during the filming of Dead to Me. She explained that she could not walk far due to advancing multiple sclerosis (MS). In addition, she often relies on a cane or walking stick in public, calling it part of her “new normal.” Moreover, she revealed severe physical limitations such as numbness, muscle weakness, and balance loss, which force her to use mobility aids more frequently.

Consequently, she rarely leaves her home and avoids crowded places. Christina emphasized that mobility devices help her maintain independence but also highlight the daily reality of her chronic disease. Furthermore, she publicly supported inclusive representation of people using wheelchairs, praising brands that include models with disabilities.

Christina Applegate In Anchorman

Christina Applegate delivered a standout performance as Veronica Corningstone in Anchorman: The Legend of Ron Burgundy (2004) and its sequel in 2013. She portrayed a headstrong and ambitious news anchor who challenges Ron Burgundy’s dominance. Her sharp wit and comedic timing helped shape Veronica into a memorable character.

Moreover, Applegate and producer Judd Apatow recently shared a wild behind-the-scenes bear scene story from Anchorman. She entered a zoo enclosure thinking it had an electrified barrier, but it turned out to be mere string. The moment was tense and dangerous, yet Applegate calmly completed her scenes.

Importantly, Applegate has expressed doubt that Anchorman 3 will ever happen. She praised her former castmates but noted that the filmmakers have moved on to other ventures.

Christina Applegate Breast Cancer Battle: Diagnosis, Treatment and Advocacy

Christina Applegate was diagnosed with early-stage breast cancer at age 36 in 2008. She discovered the cancer through a doctor-ordered MRI due to her high genetic risk. Applegate carried the BRCA1 gene mutation, which strongly influenced her treatment decisions. She chose to undergo a double mastectomy, even though cancer was found in only one breast. After the surgery, she was declared cancer-free. Emotionally, however, she admitted to crying every night while appearing strong in public.

Applegate later founded the Right Action for Women foundation. It helps high-risk women access vital MRI screenings they may not otherwise afford. She also encourages others to speak openly about their cancer experiences. Through her personal story, Christina Applegate became a powerful voice for breast cancer awareness, genetic testing, and emotional honesty during treatment and recovery.

Christina Applegate’s Instagram

Christina Applegate connects with fans on Instagram under the handle @1capplegate. She uses her platform to share honest updates about her multiple sclerosis (MS) journey. Applegate often posts photos and videos that reflect her daily life, health challenges, and personal milestones. In addition, she promotes her podcast MeSsy and supports MS awareness campaigns. Her posts inspire and educate others facing chronic illness.

Christina Applegate Net Worth

Christina Applegate has an estimated net worth of $25 million. She earned wealth through acting, producing, and endorsements. Her roles in Dead to Me and Anchorman significantly boosted her financial success in Hollywood.