Kayla Sims Biography: Age, Husband, Height, Gaming, Twitch, Siblings, Net Worth, Children, Parents, YouTube

Kayla Marie Sims, widely known professionally as lilsimsie, is an American YouTuber, Twitch streamer, and gaming content creator who achieved international recognition as one of the most influential personalities in the life-simulation gaming community.

She rose to prominence through her daily content centered around The Sims franchise, where her building tutorials, creative challenges, and long-running gameplay series attracted millions of viewers across multiple digital platforms.

Operating as a leading voice within simulation gaming, her consistency and community-focused approach helped her secure official collaborations with Electronic Arts and establish a loyal global audience.

Beyond her gaming content, she is widely recognized for organizing large-scale charity livestreams that have raised significant funds for St. Jude Children’s Research Hospital.

Kayla Sims
Wiki Facts & About Data
Real Name:	Kayla Marie Sims
Stage Name:	Kayla Sims
Born:	August 14, 1999 (age 26 years old)
Place of Birth:	Chicago, Illinois, United States
State Of Origin:	Florida
Nationality:	American
Ethnicity:	American
Religion:	Christianity
Parents:	Mark Sims and Karen Sims
Siblings:	Brett Sims and Shanna Brooke Sims
Spouse:	Dan Grenander
Relationship:	Married
Occupation:	YouTuber, Twitch Streamer, Content Creator
Net Worth:	$2.5 million

Early Life and Education

Kayla Marie Sims was born on August 14, 1999, in Chicago, Illinois, United States, and she’s now at the age of 27 years old.

She spent part of her early childhood in Chicago before relocating with her family to Florida at the age of four.

She was raised alongside her siblings, Brett Sims and Shanna Brooke Sims, by her parents, Mark and Karen Sims.

She discovered The Sims during her pre-teen years and quickly developed a passion for simulation gaming.

Gaming became an important outlet for her, particularly during difficult periods when her father battled cancer.

While attending high school in Florida, she launched her YouTube channel in 2016 and began creating content focused on The Sims franchise.

After graduating from high school, she enrolled at the University of Central Florida in 2017.

While balancing a demanding content creation schedule, she completed her studies and graduated in 2020 with a bachelor’s degree in history.

Personal Life

Kayla Sims is married to fellow content creator Dan Grenander, who is known online as duckdan.

The pair met through mutual friends in the online gaming community and maintained a long-distance relationship while Dan lived in the United Kingdom.

After relocating to the United States on a fiancé visa, the couple married on August 25, 2021.

They later celebrated with a larger wedding ceremony attended by family and friends in February 2025.

Kayla and Dan live together in Florida and do not have children. They share their home with several pet cats that frequently appear in their online content.

Career

Kayla Sims began her content creation career on YouTube in 2016 under the name lilsimsie.

She gained attention through detailed building projects, gameplay challenges, renovation series, and educational content related to The Sims 4.

Her daily upload schedule and interactive approach helped her rapidly grow one of the largest Sims-focused channels on YouTube.

As her popularity increased, she expanded into Twitch streaming, where she built a highly engaged community centered on family-friendly entertainment and live audience interaction.

Her influence within the Sims community eventually led to official collaborations with Electronic Arts, including contributions to builds featured in expansion packs such as The Sims 4: Snowy Escape and The Sims 4: Growing Together.

Outside gaming content, she has become known for her annual charity livestreams supporting St. Jude Children’s Research Hospital.

Through these events, she and her audience have raised substantial amounts for pediatric healthcare and medical research.

She also operates a secondary YouTube channel called moresimsie, where she uploads stream archives and additional gaming content.

Net Worth

Kayla Sims has an estimated net worth of approximately $2.5 million. Her income is primarily generated through YouTube advertising revenue, Twitch subscriptions, sponsorship agreements, brand partnerships, merchandise sales, and other digital media ventures.

Social Media

• Instagram: @lilsimsie
• X: @lilsimsie
• TikTok: @lilsimsie
• YouTube: @lilsimsie