With only seven dancers left in the competition, the pressure is at a fever-pitch. One mom is overwhelmed as she deals with competition demands as well as personal problems. Meanwhile, one dancer struggles with confidence issues as she tackles her very first solo of the competition in Season 1, Episode 7, "Dancing Through the Decades." Love Abby's Ultimate Dance Competition? Stay up to date on all of your favorite Lifetime shows at mylifetime.com/schedule. #AbbysUltimateDanceCompetition Subscribe for more from Dance Moms and other great Lifetime shows: mylt.tv/SubscribetoDanceMoms Enjoy more Abby's Ultimate Dance Competition on YouTube: mylt.tv/AUDConYouTube Find out more about the show and stream full episodes on our site: mylt.tv/AbbysUltimate Check out exclusive Lifetime content: Website - mylt.tv/myLifetime Facebook - mylt.tv/facebook Twitter - mylt.tv/twitter With 12 of the country’s most promising young dancers selected from...