Jon Gosselin's daughters, Mady and Cara, call him 'insane' for recent allegations

Jon Gosselin is not on speaking terms with his oldest daughters, Mady and Cara.

According to mother Kate Gosselin, her daughters "want someone" for their single mother, who is about to embark on a journey to find love again on TLC's upcoming "Kate Plus Date," set to premiere in the fall.

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"They want me to have somebody in my life," Kate told People.

This comes after the girls revealed to People back in August of 2016 that they don't speak to their estranged father, who had fought their mother for custody of them and their six siblings after their 2009 separation. Kate and Jon share twins Mady and Cara, as well as sextuplets Aaden, Alexis, Collin, Hannah, Leak and Joel.

After Jon gave a series of interviews talking about his estranged children while focusing on his DJing career, his daughters spoke out against him.

23 PHOTOS
Gosselin kids through the years
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Gosselin kids through the years
Had a good weekend visit with Collin at home!
This was yesterday! Feels like school never ended...and they’re already back! #SeniorYear 😳😳 #EighthGrade #ProudMom ❤️
My adult😳 daughters: @mady.gosselin and @cara.gosselin (FYI: these are their ONLY official IG accounts) #SoProud What a fun memory filled day we had together today!!😘😘
My beautiful 'little girls' .... they keep reminding me how many days until they turn 14. Today it was '12 days til we turn 14, Mom.' HOW'S THAT EVEN POSSIBLE?! I told Leah that she's too small to turn 14. She said 'Yeah, true. Are you sure I'm not turning 11 or 12?' 😂😂I'm positive. I gave birth to you. They'll always be my babies....I love them so very much! ♥️♥️♥️
fall family pictures🍂🎃 #tradition #7/8reunion🧡
Glad I could celebrate my son Collin’s 14th birthday with him and his sister!
Bday dinner with Hannah. Happy Birthday!!!
Happy 14th Birthday to Hannah, Leah, Alexis, Joel, Aaden and Collin!!! I can’t believe it’s been this long!!! Whew that when fast!!! Daddy loves you all very much!!!
Happy Birthday Hannah!!! 14 already. Bday breakfast with my daughter before the bus stop!!!
Happy 17th Birthday Mady and Cara!!! Love you, Dad
Happy New Year!!! 2017!!! Let's do this!!!!
Found this old pic from Hawaii, 2008!!! Kids were 4!
Happy 16th Bday to Mady and Cara!!! ❤️❤️👭🎂🎂October 8, 2000 seems forever ago.
Credit: TLC
Credit: TLC
Credit: TLC
CELEBRITY WIFE SWAP - 'Kate Gosselin / Kendra Wilkinson' - Season Two of 'Celebrity Wife Swap' kicks off with reality television mom Kate Gosselin ('Kate Plus 8') and former Playboy Magazine cover girl Kendra Wilkinson (ABC's 'Splash'), TUESDAY, FEBRUARY 26 (8:00-9:00 p.m., ET) on the ABC Television Network. (Photo by Donna Svennevik/ABC via Getty Images) KATE GOSSELIN, JOEL KEVIN GOSSELIN, COLLIN THOMAS GOSSELIN, MADELYN 'MADY' KATE GOSSELIN, AADEN JONATHAN GOSSELIN, CARA NICOLE GOSSELIN, LEAH HOPE GOSSELIN, ALEXIS FAITH GOSSELIN, HANNAH JOY GOSSELIN
CELEBRITY WIFE SWAP - 'Kate Gosselin / Kendra Wilkinson' - Season Two of 'Celebrity Wife Swap' kicks off with reality television mom Kate Gosselin ('Kate Plus 8') and former Playboy Magazine cover girl Kendra Wilkinson (ABC's 'Splash'), TUESDAY, FEBRUARY 26 (8:00-9:00 p.m., ET) on the ABC Television Network. (Photo by Donna Svennevik/ABC via Getty Images) ALEXIS FAITH GOSSELIN, HANNAH JOY GOSSELIN, LEAH HOPE GOSSELIN, JOEL KEVIN GOSSELIN, AADEN JONATHAN GOSSELIN, COLLIN THOMAS GOSSELIN
CELEBRITY WIFE SWAP - 'Kate Gosselin / Kendra Wilkinson' - Season Two of 'Celebrity Wife Swap' kicks off with reality television mom Kate Gosselin ('Kate Plus 8') and former Playboy Magazine cover girl Kendra Wilkinson (ABC's 'Splash'), TUESDAY, FEBRUARY 26 (8:00-9:00 p.m., ET) on the ABC Television Network. (Photo by Donna Svennevik/ABC via Getty Images) JOEL KEVIN GOSSELIN, COLLIN THOMAS GOSSELIN, AADEN JONATHAN GOSSELIN, LEAH HOPE GOSSELIN, ALEXIS FAITH GOSSELIN, HANNAH JOY GOSSELIN
CELEBRITY WIFE SWAP - 'Kate Gosselin / Kendra Wilkinson' - Season Two of 'Celebrity Wife Swap' kicks off with reality television mom Kate Gosselin ('Kate Plus 8') and former Playboy Magazine cover girl Kendra Wilkinson (ABC's 'Splash'), TUESDAY, FEBRUARY 26 (8:00-9:00 p.m., ET) on the ABC Television Network. (Photo by Donna Svennevik/ABC via Getty Images) KATE GOSSELIN, GOSSELIN CHILDREN
CELEBRITY WIFE SWAP - 'Kate Gosselin / Kendra Wilkinson' - Season Two of 'Celebrity Wife Swap' kicks off with reality television mom Kate Gosselin ('Kate Plus 8') and former Playboy Magazine cover girl Kendra Wilkinson (ABC's 'Splash'), TUESDAY, FEBRUARY 26 (8:00-9:00 p.m., ET) on the ABC Television Network. (Photo by Donna Svennevik/ABC via Getty Images) JOEL KEVIN GOSSELIN, COLLIN THOMAS GOSSELIN, AADEN JONATHAN GOSSELIN, LEAH HOPE GOSSELIN, HANNAH JOY GOSSELIN, ALEXIS FAITH GOSSELIN
TODAY -- Pictured: (l-r) Kate Gosselin and John Gosselin talk about their twin daughters and sextuplets on NBC News' 'Today' on October 2, 2007 -- Photo by: Heidi Gutman/NBC NewsWire
NEW YORK - APRIL 23: From 'Jon + Kate Plus 8' Kate Gosselin (L) and her children with President and CEO of TLC Angela Shapiro (R) speaking at the Discovery Upfront event at Jazz at Lincoln Center on April 23, 2008 in New York City. (Photo by Amy Sussman/Getty Images for Discovery)
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"He makes it seem like we're being kept from him, which is insane," Mady told People. "He should maybe spend some time thinking about why we don't want to see him, and maybe realize that if he ever does want a relationship with us, talking about us on TV is not the way to make that happen."

"He doesn't even know us," Mady went on. "How can he dare to talk about us?"

Jon wished his oldest daughters a happy birthday on Instagram six months ago when they turned 17.

"Happy 17th Birthday Mady and Cara!!!" he wrote. "Love you, Dad."

20 PHOTOS
Jon Gosselin through the years
See Gallery
Jon Gosselin through the years
ATLANTIC CITY, NJ - MAY 30: DJ Jon Gosselin performs at The Pool After Dark at Harrah's Resort on Saturday May 30, 2015 in Atlantic City, New Jersey. (Photo by Tom Briglia/FilmMagic)
ATLANTIC CITY, NJ - MAY 30: DJ Jon Gosselin along with DJ Noah perform at The Pool After Dark at Harrah's Resort on Saturday May 30, 2015 in Atlantic City, New Jersey. (Photo by Tom Briglia/FilmMagic)
NEW YORK, NY - JANUARY 31: Jon Gosselin attends Talent Resources Sports presents Maxim 'Big Game Weekend' sponsored by AQUAhydrate, Heavenly Resorts, Wonderful Pistachios, Patron Tequila, Touch by Alyssa Milano and Philippe Chow at ESPACE on January 31, 2014 in New York City. (Photo by Anna Webber/Getty Images for Maxim)
ATLANTIC CITY, NJ - MAY 30: DJ Jon Gosselin along with DJ Noah perform at The Pool After Dark at Harrah's Resort on Saturday May 30, 2015 in Atlantic City, New Jersey. (Photo by Tom Briglia/FilmMagic)
TEANECK, NJ - JUNE 27: Jon Gosselin attends a press conference on Tax Deductible Marriage Counseling at Bergen Marriage Counseling & Psychotherapy on June 27, 2012 in Teaneck, New Jersey. (Photo by Dave Kotinsky/Getty Images)
TEANECK, NJ - JUNE 27: Jon Gosselin attends a press conference on Tax Deductible Marriage Counseling at Bergen Marriage Counseling & Psychotherapy on June 27, 2012 in Teaneck, New Jersey. (Photo by Dave Kotinsky/Getty Images)
NEW YORK, NY - APRIL 24: Television personality Jon Gosselin attends Toasting the 2012 NFL Draft Class kick-off at the Bounce Sporting Club on April 24, 2012 in New York City. (Photo by Bobby Bank/WireImage)
NEW YORK, NY - APRIL 24: Television personality Jon Gosselin attends Toasting the 2012 NFL Draft Class kick-off at the Bounce Sporting Club on April 24, 2012 in New York City. (Photo by Bobby Bank/WireImage)
PHILADELPHIA, PA - APRIL 04: Jon Gosselin attends the Launch Party for Virgin America's First Flight from Los Angeles to Philadelphia at the Hotel Palomar on April 4, 2012 in Philadelphia, Pennsylvania. (Photo by Michael Buckner/Getty Images)
LOS ANGELES, CA - MARCH 29: Jon Gosselin attends the 2nd annual 'Night of a Billion Reality Stars' bash at SupperClub Los Angeles on March 29, 2012 in Los Angeles, California. (Photo by Jason LaVeris/FilmMagic)
LOS ANGELES, CA - JUNE 16: Jon Gosselin arrives at THQ's E3 'Take No Prisoners' event at The Standard Hotel Downtown on June 16, 2010 in Los Angeles, California. (Photo by Angela Weiss/Getty Images)
PARK CITY, UT - JANUARY 22: Jon Gosselin attends The Sky Suite at Sky Lodge on January 22, 2010 in Park City, Utah. (Photo by Jerritt Clark/WireImage)
NEW YORK - NOVEMBER 09: Television personality Jon Gosselin tapes 'The Insider' in Father Duffy Square on November 09, 2009 in New York City. (Photo by Ray Tamarra/Getty Images)
NEW YORK - NOVEMBER 01: Television personality Jon Gosselin meets with Rabbi Shmuley Boteach at the West Side Jewish Center on November 01, 2009 in New York City. (Photo by Ray Tamarra/Getty Images)
NORRISTOWN, PA. - OCTOBER 26: Television reality star Jon Gosselin (C) speaks with the media as he leaves Montgomery County Courthouse after a hearing regarding his divorce from wife Kate Gosselin, October 26, 2009 in Norristown, Pennsylvania. Kate did not attend the hearing. (Photo by William Thomas Cain/Getty Images)
NORRISTOWN, PA. - OCTOBER 26: Television reality star Jon Gosselin speaks with the media as he leaves Montgomery County Courthouse after a hearing regarding his divorce from wife Kate Gosselin, October 26, 2009 in Norristown, Pennsylvania. Kate did not attend the hearing. (Photo by William Thomas Cain/Getty Images)
NEW YORK - OCTOBER 08: Television personality Jon Gosselin leaves his Manhattan apartment to pick up his daughters on October 08, 2009 in New York City. (Photo by Ray Tamarra/Getty Images)
Jon Gosselin arrives at Los Angeles International Airport on October 6, 2009 in Los Angeles, California. (Photo by Leandro DiCapua/BuzzFoto/FilmMagic)
Jon Gosselin launches his milkshakes at Millions Of Milkshakes on October 3, 2009 in West Hollywood, California. (Photo by Jean Baptiste Lacroix/WireImage)
LOS ANGELES, CA - OCTOBER 03: TV personality Jon Gosselin launches his milkshake at Millions Of Milkshakes on October 3, 2009 in Los Angeles, California. (Photo by Angela Weiss/Getty Images)
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