Girl group Jewelry received a surprise that left them weeping during their guest appearance on SBS's "Kim Jung Eun's Chocolate". While performing their old hit, "One More Time", the girls were joined on stage by former members Park Jung Ah and Seo In Young! Fans were touched when Kim Eun Jung and Ha Joo Yeon burst into tears at seeing their old teammates. In the interview segment, Kim Eun Jung explained her explosive reaction. "Our manager told us that Seo In Young and Park Jung Ah unni wouldn't be able to make it, so it was a very big surprise." Through tears, Joo Yeon expressed, "It's been such a while since I saw the unnis... I'm so thankful, I love you unnis." Park Jung Ah added, "This is the strength of Jewelry. There's been a lot of things that happened over the years, but it's under the name of Jewelry that we can become one again." Check out their performances below! Source: BNT News, Sports Today via Nate