06:21 PM EDT 02/22/2015
Originally posted 01/06/2015 02:15PM
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As Bill Klein heads into surgery in the season finale of The Little Couple, both he and wife Jennifer Arnold struggle with the fallout of an incredibly emotional year.
In an exclusive clip obtained by PEOPLE, Arnold – who overcame a rare cancer last year – forces herself to stay steady as her husband, 40, prepares for a spine surgery that could potentially paralyze him.
Originally posted 12/11/2014 03:45PM
[BRIGHTCOVE "20881762" "" "" "auto"] The Little Couple stars Jen Arnold and Bill Klein, who renewed their vows in April, know the secrets to a happy marriage, and they shared them with PEOPLE Now on Thursday.
Klein's tip for maintaining a strong relationship is not to go to bed angry.
"We, like everyone else, have arguments, but we don't let it go to the morning," Klein tells PEOPLE NOW. "Everything is resolvable, even if someone has to say they're sorry."
Originally posted 06/17/2014 11:00AM
They made it official – again!
In a touching moment in front of friends and family on a Galveston, Texas, beach, Bill Klein of TLC's The Little Couple got emotional as he renewed his vows with his wife of five years, Dr. Jen Arnold.
"I was afraid I would lose you," Klein says in an exclusive sneak peek of Tuesday's season finale (9 p.m. ET). "You defeated cancer. We're here to celebrate you for being you every day for a long time to come."
Originally posted 06/10/2014 11:00AM
Bill Klein: best husband ever?
The Little Couple star makes grooms everywhere want to step up their game in this exclusive clip from Tuesday night's episode, which shows Klein sweetly presenting wife Dr. Jennifer Arnold with a gorgeous ring and then getting her permission to renew their vows the following day.
(Arnold, 39, looks momentarily panicked to be renewing their vows so soon, but not to worry – he's handled every little detail.)
"After all that we've been through, I love you more now than I have before," Klein, 39, told a beaming Arnold as he kneeled before her. "Let's let everybody know that it's just as good as it was day one."
Originally posted 05/20/2014 03:00PM
For Dr. Jen Arnold, having the power to heal also comes with great responsibility.
Speaking to the 2014 graduating class of West Coast University in Irvine, California, on Sunday, the star of TLC's The Little Couple shared her own experiences growing up with skeletal dysplasia and developing a strong bond with her own surgeon, as she had to have dozens of surgeries throughout the years.
"Each of you graduates has the opportunity to make a difference in the lives of others through your profession," she told a crowd of more than 4,000, including 650 graduates entering the healthcare field. "Now that you have the power to heal, can you maintain the courage to be humble?"
Originally posted 05/06/2014 01:35PM
Six years after they first walked down the aisle, Dr. Jennifer Arnold and Bill Klein of TLC's The Little Couple renewed their wedding vows in a April 27 ceremony on a beach in Galveston, Texas, surrounded by 50 family and friends – completely planned down to the last detail by Klein as a surprise for his wife.
"It turned out great," Klein tells PEOPLE. "She was so surprised. It has been a crazy year, good and bad, and we came out unscathed. I really wanted to make it happen and do something special for Jen."
Originally posted 04/07/2014 10:00AM
Last year brought both extreme highs and extreme lows to Dr. Jennifer Arnold and her husband, Bill Klein, of TLC's hit reality show The Little Couple.
Their dreams of becoming parents finally came true when they adopted son Will, 3, from China, and daughter Zoey, 2, from India. But then, Arnold, 39, a neonatologist at Texas Children's Hospital, received the devastating news she had a rare form of cancer, which she fought to bring into remission.
The family celebrated Arnold's final chemo treatment in the hospital with cupcakes all around, shown in an exclusive sneak peek of this week's episode of The Little Couple that will air Tuesday, April 8 at 10 p.m.
Originally posted 04/01/2014 07:45AM
Turns out when your mom is a doctor, you get a whole new level of detail when you pretend.
Dr. Jennifer Arnold and Bill Klein of TLC's hit reality show The Little Couple had a wild ride of a year last year, welcoming their son Will, 3, from China and daughter Zoey, 2, from India and then handling her life-threatening cancer diagnosis and fight to remission.
But the couple still settled into life as new parents, scheduling play time that included helping Zoey understand what a doctor's visit would be like before she went to a checkup herself, even while Arnold was having her own treatment, in an exclusive sneak peek here of the next episode of The Little Couple, airing Tuesday at 10 p.m.
Originally posted 03/11/2014 03:00PM
A time filled with joy, relief and happiness quickly became a frightening nightmare for a newly formed family of four.
Dr. Jennifer Arnold and Bill Klein of TLC's hit reality show The Little Couple, were overjoyed to meet their new daughter Zoey, 2, in India, and introduce her to son, Will, 3, who welcomed his new sister by sharing his truck, kissing her foot and forehead and showing her a book.
But as Arnold and Klein made final arrangements to get their new family back home, Arnold began to experience bleeding and had to make the wrenching choice to go back for medical care alone.
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