The most famous of the Kardashian family is undoubtedly Kim, who has gained publicity for everything from "<a href="index.php?page=&url=http%3A%2F%2Fwww.cnn.com%2F2014%2F12%2F18%2Ftech%2Ffeat-2014-memes-hashtags%2F">breaking the Internet</a>" to bleaching her hair blonde to ... well, pretty much everything she does gains publicity. At the least, she can usually be seen with her family on the E! series "Keeping Up with the Kardashians." The 34-year-old is married to rap star Kanye West and has a daughter, North, born in 2013.
The most famous of the Kardashian family is undoubtedly Kim, who has gained publicity for everything from "breaking the Internet" to bleaching her hair blonde to ... well, pretty much everything she does gains publicity. At the least, she can usually be seen with her family on the E! series "Keeping Up with the Kardashians." The 34-year-old is married to rap star Kanye West and has a daughter, North, born in 2013.
Pascal Le Segretain/Getty Images
Caitlyn Jenner, 65, shot to fame as Bruce Jenner, winner of the 1976 Olympic men's decathlon and anointed "the world's greatest athlete." The occasional actor and longtime broadcaster married third wife Kris in 1991. The pair have two children together, Kendall and Kylie, and divorced in 2014. In April, Jenner announced that she was transgender.
Caitlyn Jenner, 65, shot to fame as Bruce Jenner, winner of the 1976 Olympic men's decathlon and anointed "the world's greatest athlete." The occasional actor and longtime broadcaster married third wife Kris in 1991. The pair have two children together, Kendall and Kylie, and divorced in 2014. In April, Jenner announced that she was transgender.
Kevin Winter/Getty Images
Kris Jenner, the 59-year-old matriarch of the family, was married to Los Angeles lawyer Robert Kardashian until 1991 and then married Olympian Bruce Jenner a month after the divorce. She's hosted a talk show, "Kris," and been a regular presence on "Keeping Up." She filed for divorce from Bruce in September.
Kris Jenner, the 59-year-old matriarch of the family, was married to Los Angeles lawyer Robert Kardashian until 1991 and then married Olympian Bruce Jenner a month after the divorce. She's hosted a talk show, "Kris," and been a regular presence on "Keeping Up." She filed for divorce from Bruce in September.
Anthony Harvey/Getty Images
Khloe Kardashian, 30, is involved in the fashion industry and has shops in New York and Miami. She married NBA player Lamar Odom in 2009 but filed for divorce four years later.
Khloe Kardashian, 30, is involved in the fashion industry and has shops in New York and Miami. She married NBA player Lamar Odom in 2009 but filed for divorce four years later.
Joe Scarnici/Getty Images for GQ
Kourtney Kardashian, 35, is the oldest of the four Kardashian siblings. She works with her sisters in the fashion business. She has been the partner of Scott Disick since 2006 and has three children. In 2015, the duo announced their breakup.
Kourtney Kardashian, 35, is the oldest of the four Kardashian siblings. She works with her sisters in the fashion business. She has been the partner of Scott Disick since 2006 and has three children. In 2015, the duo announced their breakup.
Jason Merritt/Getty Images for De Re Gallery
Rob Kardashian, 28, has been on "Keeping Up with the Kardashians" but has been uncomfortable in the spotlight his sisters love so much. He dated pop star Adrienne Bailon for a time and performed on season 13 of "Dancing With the Stars" but has generally kept a low profile (for a Kardashian, anyway).
Rob Kardashian, 28, has been on "Keeping Up with the Kardashians" but has been uncomfortable in the spotlight his sisters love so much. He dated pop star Adrienne Bailon for a time and performed on season 13 of "Dancing With the Stars" but has generally kept a low profile (for a Kardashian, anyway).
Isaac Brekken/Getty Images
Kylie Jenner, the youngest of the Kardashian-Jenner clan, has made her mark with modeling and social media.
Kylie Jenner, the youngest of the Kardashian-Jenner clan, has made her mark with modeling and social media.
Craig Barritt/Getty Images
Kendall Jenner, 19, is a model. Fans have watched her grow up on "Keeping Up with the Kardashians," and she has made the most of the opportunity, hosting awards shows, endorsing products and posting frequently on social media.
Kendall Jenner, 19, is a model. Fans have watched her grow up on "Keeping Up with the Kardashians," and she has made the most of the opportunity, hosting awards shows, endorsing products and posting frequently on social media.
JP Yim/Getty Images for Michael Kors
Brandon Jenner, Bruce Jenner's son by his second wife, Linda Thompson, had a reality show even before the rest of the family: 2005's "The Princes of Malibu" with his brother, Brody. Brandon, 33, is now in a music duo with his wife, Leah Felder, the daughter of Eagles guitarist Don Felder.
Brandon Jenner, Bruce Jenner's son by his second wife, Linda Thompson, had a reality show even before the rest of the family: 2005's "The Princes of Malibu" with his brother, Brody. Brandon, 33, is now in a music duo with his wife, Leah Felder, the daughter of Eagles guitarist Don Felder.
Imeh Akpanudosen/Getty Images for LUTB
Brody Jenner, 31, has practically grown up in front of the cameras. Before "Keeping Up with the Kardashians," he was in "The Princes of Malibu" with brother Brandon, "The Hills" on MTV and "Bromance," a "Hills" spinoff. He's the younger son of Bruce Jenner and Linda Thompson.
Brody Jenner, 31, has practically grown up in front of the cameras. Before "Keeping Up with the Kardashians," he was in "The Princes of Malibu" with brother Brandon, "The Hills" on MTV and "Bromance," a "Hills" spinoff. He's the younger son of Bruce Jenner and Linda Thompson.
Valerie Macon/Getty Images
The family patriarch was Robert Kardashian, a Los Angeles attorney who first became famous to the rest of the country as one of O.J. Simpson's best friends, the man who hosted Simpson after the 1994 murders of Nicole Brown Simpson and Ronald Goldman. Kardashian, who's the father of Kim, Khloe, Kourtney and Rob, married Kris in 1978 and divorced her 13 years later. Robert Kardashian died in 2003.
The family patriarch was Robert Kardashian, a Los Angeles attorney who first became famous to the rest of the country as one of O.J. Simpson's best friends, the man who hosted Simpson after the 1994 murders of Nicole Brown Simpson and Ronald Goldman. Kardashian, who's the father of Kim, Khloe, Kourtney and Rob, married Kris in 1978 and divorced her 13 years later. Robert Kardashian died in 2003.
POO/AFP/Getty Images
Hip-hop star Kanye West was taken into the family orbit after he started seeing Kim Kardashian in 2012. The couple had a daughter, North, the next year and married in May 2014.
Hip-hop star Kanye West was taken into the family orbit after he started seeing Kim Kardashian in 2012. The couple had a daughter, North, the next year and married in May 2014.
Pascal Le Segretain/Getty Images
Scott Disick has been with Kourtney Kardashian since 2006. The two have three children. Disick has struggled in the glare of the Kardashian spotlight, admitting to anger issues and getting into tiffs with other members of the family. In 2015, Disick and Kardashian announced their breakup.
Scott Disick has been with Kourtney Kardashian since 2006. The two have three children. Disick has struggled in the glare of the Kardashian spotlight, admitting to anger issues and getting into tiffs with other members of the family. In 2015, Disick and Kardashian announced their breakup.
Andrew H. Walker/Getty Images for McDonald's
NBA player Lamar Odom married Khloe in 2009, but despite getting a reality series of their own -- "Khloe & Lamar" -- the marriage struggled. Khloe filed for divorce in 2013. Odom, who won the NBA Sixth Man of the Year award in 2011, was waived by the New York Knicks in 2014 after a 15-year professional career.
NBA player Lamar Odom married Khloe in 2009, but despite getting a reality series of their own -- "Khloe & Lamar" -- the marriage struggled. Khloe filed for divorce in 2013. Odom, who won the NBA Sixth Man of the Year award in 2011, was waived by the New York Knicks in 2014 after a 15-year professional career.
Jeff Kravitz/FilmMagic/Getty Images
The Kardashian clan

Story highlights

"I might have tiptoed around the truth, but I didn't lie" she says about her lips

The reality star acknowledges using "temporary lip fillers"

CNN  — 

Turns out those famously plump Kylie Jenner lips aren’t so natural after all.

The 17-year-old reality star admits on an upcoming episode of “Keeping up with the Kardashians” that she uses temporary lip fillers to enhance her lips – so coveted by some teens they inspired a viral challenge that saw kids sucking on shot glasses to make their lips bigger.

“I have temporary lip fillers, it’s just an insecurity of mine, and it’s what I wanted to do,” Jenner says in a clip of the upcoming episode posted to the show’s website and YouTube page.

“I want to admit to the lips, but people are so quick to judge me on everything, so I might have tiptoed around the truth, but I didn’t lie,” she says.

Jenner has at the very least deflected discussion of her lips, asking last year on Twitter, “how long are we gonna talk about this lip thing.”

A year ago, she said rumors of plastic surgery were “insulting.”

With the news Thursday that Jenner had, in fact, gotten injections, the sense of shock was palpable on the Internet on Thursday.

Like butt augmentation and other cosmetic procedures increasingly popularized by the Kardashian clan, lip augmentation involves injecting a material into the lips to increase fullness.

The most common material is hyaluronic acid, according to Emory Healthcare’s Aesthetic Center in Atlanta.

Results last for up to four months, with risks including the possibility of bruising, swelling or a “viral breakout,” the center says on its website.

Sounds better than the results some people were getting with the #kyliejennerlipchallenge. That trend saw teens who wanted to look like Jenner putting their lips in a shot glass, bottle or jar and sucking out all the air to engorge them.

The results were often more horrifying than satisfying, and health experts encouraged people not to try it.

Jenner spoke out against the trend on Twitter, saying, “I’m not here to try & encourage people/young girls to look like me or to think this is the way they should look.”