Eat your heart out, Nick Jonas!
These two are obviously fans of each other.
The 22-year-old gushes over Kelly Clarkson's cover of his song 'Jealous.'
The youngest Jo. Bros performance started to look like a scene from 'Fifty Shades of Grey.'
The Jonas brother might get jealous of the 'American Idol' alum's rendition.
Taylor's got a lot of friends, and she loves having them rock out with her.
The 'Jealous' singer revealed to ETonline that he and Ariana wrote some songs that didn't make her latest album.
Discover which actress is the ultimate scene-stealer and who is about to be turned into the most GIF-ed star on the Internet!
Get ready to scream with delight!
Is another Jonas Brothers album in the works?
Nick turned fear into encouragement.
The 22-year-old singer opens up how he manages his diabetes despite his hectic schedule.
The singer says he and the former Miss USA winner had 'a beautiful two years together.'
The 'Jealous' singer gets candid about whether he regrets being open about his relationship with Olivia.
