. >> if i wasn't i i good shshpe, tuck and roll. >> at number 15, katy perry kicked off the year performing at the super bowl. and i was there. i know you have a unique tak of deflategate. >> i i can assure everyone here that nothing in my performance will be delated. >> good luck, good luck out there. >> our cameras captured the madness just before katy took the stage and she dazzled the estimated114 million people who watched the show. >> i think you did it. >> and to top it shehe was also named number one top earning woman in music making a another big storyline for katy wasasereported bad blood with taylor swift. >> at 14 is reese witherspoon. she kicked off the year with an oscararod fowild." she launch own brand. and how cute to see her l alike daughter who is growing up >> and sofia vergara, where d the new bride rank on our list the top 20 stars of 2015? >> that's next. by -- >>> how big is beyonce? she hasn't put out any new music of her own this but she still tops our list. >> "b"beyonce. it was still a big year for her. she and husband jay-z launched the own streaming seseice cha