Dancing With the Stars' 17th season officially kicked off Monday night with 12 celebrity dancers, but one star who isn't even competing stole the spotlight in the ballroom!
Jennifer Lopez made a surprise appearance on the ABC reality hit's opening night along with beau Casper Smart to support her BFF Leah Remini, who scored a solid 21 points from the judges and even made Lopez shed a tear!
E! News chatted with Remini backstage after the show to find out what Lopez said to her, while Snooki, Elizabeth Berkley and more dish on dancing in front of the superstar. Plus, early frontrunner Amber Riley talks about receiving support from her Glee cast members and Jack Osbourne tells us what father Ozzy Osbourne thinks of his son competing on DWTS!