Well-deserved, on both counts! And so exciting!
Demi Lovato has received her first top ten debut on the Hot 100 with her new single, Skyscraper, having reached the 10 spot! This is also her second top ten title overall, following her duet with Joe Jonas, This Is Me in 2008!
Meanwhile, Katy Perry's latest, Last Friday Night (T.G.I.F.) has jumped to the number three spot, after being at number four for four weeks!
And Miz Perry - you're closer to yet another #1!
We're keeping our fingers crossed for you!