Nick Jonas' performance at London's G-A-Y started to look like a scene from Fifty Shades of Grey!
The youngest JoBro agreed to literally be chained up as he sang his hit "Chains" at Heaven nightclub over the weekend.
"Just pulled back into London so excited for the show at G-A-Y tonight who's gonna be there?" an excited Jonas tweeted before the big show.
Following his show at G-A-Y, Jonas hopped a flight back to New York City to perform at PlentiTogether LIVE. His older siblings, Joe and Kevin Jonas, attended the concert and brought along their lady friends. Kevin showed up with his wife Danielle while Joe's rumored girlfriend Gigi Hadid was also seen at the show.
Jonas has really bulked up over the past few years after landing a part on DirectTV's boxing show Kingdom. Here's how he got his "Hulk-ish" body: